CN103599587A - Minimally invasive chest drainage tube and drainage surgery instruments confirming to human body anatomy characteristics - Google Patents
Minimally invasive chest drainage tube and drainage surgery instruments confirming to human body anatomy characteristics Download PDFInfo
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- CN103599587A CN103599587A CN201310108478.1A CN201310108478A CN103599587A CN 103599587 A CN103599587 A CN 103599587A CN 201310108478 A CN201310108478 A CN 201310108478A CN 103599587 A CN103599587 A CN 103599587A
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- present
- inner segment
- outer section
- changeover portion
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
- A61M25/0026—Multi-lumen catheters with stationary elements
- A61M25/0032—Multi-lumen catheters with stationary elements characterized by at least one unconventionally shaped lumen, e.g. polygons, ellipsoids, wedges or shapes comprising concave and convex parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0041—Catheters; Hollow probes characterised by the form of the tubing pre-formed, e.g. specially adapted to fit with the anatomy of body channels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
- A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
- A61M2027/004—Implant devices for drainage of body fluids from one part of the body to another with at least a part of the circuit outside the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/101—Pleural cavity
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
- A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
Abstract
The invention discloses a minimally invasive chest drainage tube and drainage surgery instruments confirming to human body anatomy characteristics. The drainage tube comprises a tube body which is sequentially provided with an outer section, a first bending part, a transition section, a second bending part and an inner section; a section between the outer section and the transition section is bent through the first bending part; a section between the transition section and the inner section is bent through the second bending part; at least a portion of the inner section is provided with an adhering arc section which is adhered to the inner wall of the chest. The minimally invasive chest drainage tube and the drainage surgery instruments confirming to the human body anatomy characteristics have the advantages of achieving minimal invasion of thoracic surgeries, enabling the drainage tube to be confirmed to the human body anatomy characteristics, effectively avoiding luminal stenosis and being good in drainage effect.
Description
Technical field
The invention belongs to medical instruments field, be specifically related to a kind of Wicresoft's intrathoracic drain and surgical drainage apparatus of complying with human dissection feature.
Background technology
In existing thoracic surgery process, its operative site is positioned at position, thoracic cavity Huo Cexia thoracic cavity in side mostly, easily damages liver spleen etc. and organizes internal organs.In the drain of thoracic surgery, adopt straight tube drain, for existing thoracic surgery, surgical wound is large, and postoperative patient pain is more violent, cannot effectively realize operation Wicresoft, and affects patient's post-operative recovery.The drainage tube of straight tube, in bending process, can make the internal diameter of body change, and even occurs the narrow of tube chamber, and then has influence on drainage effect.
Summary of the invention
Based on this, the invention reside in the defect that overcomes prior art, a kind of Wicresoft's intrathoracic drain and surgical drainage apparatus of complying with human dissection feature is provided, the present invention can realize the Wicresoft of thoracic surgery, and make drainage tube more comply with human dissection feature, can effectively avoid luminal stenosis, drainage effect is good.
Its technical scheme is as follows:
A kind of Wicresoft's intrathoracic drain of complying with human dissection feature, comprise body, its body has outer section, the first kink, changeover portion, the second kink and inner segment successively, between outer section and changeover portion, by the first kink, bend, between changeover portion and inner segment, by the second kink, bend, on inner segment, there is at least partly the laminating segmental arc fitting with thoracic cavity inwall.
Inner segment at described body is provided with sacculus near the second kink one side, outer section of described body, locates to be provided with inflation piston, and one end of inflating catheter communicates with sacculus by catheter opening, the other end with communicate with inflation piston.
The cross section of described body is rounded or oval.
The end of described inner segment is inwardly curling and form crimp end.
Described crimp end place plane is the first plane, and described changeover portion, laminating segmental arc place plane are the second plane, and the first plane is pitched with respect to the second Plane intersects.
The end of described outer section has the rear end mouth of pipe, and the leading section of described inner segment has the front end mouth of pipe, is also provided with side opening on inner segment.
On described outer section, be provided with switching device or fixture.
Outer section of described body bends downwards with respect to described changeover portion, and the inner segment of described body is with respect to the upwards bending of described changeover portion.
Outer section of described body bends downwards with respect to described changeover portion, and the inner segment of described body also bends downwards with respect to described changeover portion.
Outer section of described body with respect to described changeover portion lateral buckling forward, and the inner segment of described body bends up or down with respect to described changeover portion.
Wicresoft's chest drainage operating theater instruments of complying with human dissection feature, comprising:
Drainage tube, this drainage tube comprises body, its body has outer section, the first kink, changeover portion, the second kink and inner segment successively, between outer section and changeover portion, by the first kink, bend, between changeover portion and inner segment, by the second kink, bend, on inner segment, there is at least partly the laminating segmental arc fitting with thoracic cavity inwall;
Seal wire;
Puncture needle, it comprises needle body and syringe needle, in this needle body, has vertical passage, is provided with the puncture needle side opening communicating with its vertical shape passage in the front end side wall of this needle body, this syringe needle front end seals and is blunt nosed;
Incision of skin cutter, it comprises handle of a knife and cutter hub, and this cutter hub comprises the blade of front end and the root of rear end, and this root is fixed on the front end face of this handle of a knife, and forms limited step portion between the surface of this root and the front end face of this handle of a knife.
Also include guide posts, have endoporus, the aperture of its endoporus and the aperture of described seal wire match, and its external diameter is less than the internal diameter of described body; The material of guide posts is softer than the material of described seal wire.
Below the advantage of aforementioned techniques scheme or principle are described:
1, when carrying out thoracic surgery, the inner segment of body is inserted to inside, thoracic cavity by Wicresoft's mouth from the sidepiece in thoracic cavity, its laminating segmental arc and thoracic cavity inwall fit, the damage of minimizing to internal organs, between changeover portion and inner segment, by the second kink, bend, between outer section and changeover portion, by the first kink, bend, after outer section of bending, expose and with thoracic cavity outside fit, fixing to facilitate outer section; This drainage tube can the perfect laminating with the inwall in the thoracic cavity of human body, reduces the damage to human internal organ, and can realize fully effectively drain.
2, the inner segment at described body is provided with sacculus near the second kink one side, after inflated, expands, and the inner segment of body closely can be fixed on to the inwall in thoracic cavity.
3, the end of described inner segment is inwardly curling and form crimp end, can make the outline of crimp end and pulmonary fit tightly, and drainage effect is better.
4, described crimp end place plane is the first plane, and described changeover portion, laminating segmental arc place plane are the second plane, and the first plane pitch with respect to the second Plane intersects, with the inner surface contour of better and torso model, matches.
5, on inner segment, be also provided with side opening to strengthen drainage effect, if side opening is at least two, at least two side openings circumferentially stagger along described body.Along body, circumferentially arrange after side opening, can be from different directions, different parts carries out drain, drainage effect is better.
6, when operation, can pass through the guiding function of this seal wire, easily drainage tube be inserted to torso model.
If the space between 7 seal wires and body is excessive, can between described body and described seal wire, also be provided with guide posts, to reduce rocking between seal wire and body, improve the guide effect of seal wire, guide posts can adopt tough prepared material to make.
8, on described outer section, be provided with switching device, switching device can be clamp or clip, also can be provided with fixture, for outer section of body is fixed with human body.
9, this drainage tube mainly contains design:
Outer section of a, described body bends downwards with respect to described changeover portion, and the inner segment of described body is with respect to the upwards bending of described changeover portion, and now, this drainage tube can be used as gas drainage tube;
Outer section of b, described body bends downwards with respect to described changeover portion, and the inner segment of described body also bends downwards with respect to described changeover portion, and now, this drainage tube can be used as liquid drain pipe;
C, described body outer section with respect to described changeover portion lateral buckling forward, and the inner segment of described body bends up or down with respect to described changeover portion.Now, this drainage tube can be used as clinostatism drainage tube, and patient, in clinostatism, when inner segment upwards bends with respect to changeover portion, is the drain of clinostatism gas; When inner segment bends downwards with respect to changeover portion, it is clinostatism liquid drain.
Accompanying drawing explanation
Fig. 1-1st, the front view of the embodiment of the present invention one;
Fig. 1-1-1a is the side view of the embodiment of the present invention one;
Fig. 1-1-1b is in the embodiment of the present invention one, the structural representation of body each several part;
Fig. 1-2 is the front view of the embodiment of the present invention two;
Fig. 1-2-2a is the side view of the embodiment of the present invention two;
Fig. 1-3rd, the front view of the embodiment of the present invention three;
Fig. 1-3-3a is the side view of the embodiment of the present invention three;
Fig. 1-4th, the front view of the embodiment of the present invention four;
Fig. 1-4-4a is the side view of the embodiment of the present invention four;
Fig. 1-5th, the front view (pressing human body direction) when the embodiment of the present invention four is used;
Side view (by human body direction) when Fig. 1-5-5a is the embodiment of the present invention four use;
Fig. 2-1st, the front view of the embodiment of the present invention five;
Fig. 2-1-1a is the side view of the embodiment of the present invention five;
Fig. 2-1-1b is the sectional view of the embodiment of the present invention five;
Fig. 2-2nd, the front view of the embodiment of the present invention six;
Fig. 2-2-2a is the side view of the embodiment of the present invention six;
Fig. 2-3rd, the front view of the embodiment of the present invention seven;
Fig. 2-3-3a is the side view of the embodiment of the present invention seven;
Fig. 2-3-3b is the sectional view of the embodiment of the present invention seven;
Fig. 2-4th, the front view of the embodiment of the present invention eight;
Fig. 2-4-4a is the side view of the embodiment of the present invention eight;
Fig. 3-1st, the front view of the embodiment of the present invention nine;
Fig. 3-1-1a is the side view of the embodiment of the present invention nine;
Fig. 3-1-1b is the sectional view of the embodiment of the present invention nine;
Fig. 3-2nd, the front view of the embodiment of the present invention ten;
Fig. 3-2-2a is the side view of the embodiment of the present invention ten;
Fig. 3-3rd, the front view of the embodiment of the present invention 11;
Fig. 3-3-3a is the side view of the embodiment of the present invention 11;
Fig. 3-3-3b is the sectional view of the embodiment of the present invention 11;
Fig. 3-4th, the front view of the embodiment of the present invention 12;
Fig. 3-4-4a is the side view of the embodiment of the present invention 12;
Fig. 3-5th, the front view (pressing human body direction) when the embodiment of the present invention 12 is used;
Side view (by human body direction) when Fig. 3-5-5a is the embodiment of the present invention 12 use;
Fig. 4-1st, the front view of the embodiment of the present invention 13;
Fig. 4-1-1a is the side view of the embodiment of the present invention 13;
Fig. 4-1-1b is in the embodiment of the present invention 13, the structural representation of body each several part;
Fig. 4-2nd, the front view of the embodiment of the present invention 14;
Fig. 4-2-2a is the side view of the embodiment of the present invention 14;
Fig. 4-3rd, the front view of the embodiment of the present invention 15;
Fig. 4-3-3a is the side view of the embodiment of the present invention 15;
Fig. 4-4th, the front view of the embodiment of the present invention 16;
Fig. 4-4-4a is the side view of the embodiment of the present invention 16;
Fig. 4-5th, the front view (pressing human body direction) when the embodiment of the present invention 16 is used;
Side view (by human body direction) when Fig. 4-5-5a is the embodiment of the present invention 16 use;
Fig. 5-1st, the front view of the embodiment of the present invention 17;
Fig. 5-1-1a is the side view of the embodiment of the present invention 17;
Fig. 5-1-1b is the sectional view of the embodiment of the present invention 17;
Fig. 5-2nd, the front view of the embodiment of the present invention 18;
Fig. 5-2-2a is the side view of the embodiment of the present invention 18;
Fig. 5-3rd, the front view of the embodiment of the present invention 19;
Fig. 5-3-3a is the side view of the embodiment of the present invention 19;
Fig. 5-3-3b is the sectional view of the embodiment of the present invention 19;
Fig. 5-4th, the front view of the embodiment of the present invention 20;
Fig. 5-4-4a is the side view of the embodiment of the present invention 20;
Fig. 6-1st, the front view of the embodiment of the present invention 21;
Fig. 6-1-1a is the side view of the embodiment of the present invention 21;
Fig. 6-1-1b is the sectional view of the embodiment of the present invention 21;
Fig. 6-2nd, the front view of the embodiment of the present invention 22;
Fig. 6-2-2a is the side view of the embodiment of the present invention 22;
Fig. 6-3rd, the front view of the embodiment of the present invention 23;
Fig. 6-3-3a is the side view of the embodiment of the present invention 23;
Fig. 6-3-3b is the sectional view of the embodiment of the present invention 23;
Fig. 6-4th, the front view of the embodiment of the present invention 24;
Fig. 6-4-4a is the side view of the embodiment of the present invention 24;
Fig. 6-5th, the front view (pressing human body direction) when the embodiment of the present invention 24 is used;
Side view (by human body direction) when Fig. 6-5-5a is the embodiment of the present invention 24 use;
Fig. 7-1st, the front view of the embodiment of the present invention 25;
Fig. 7-1-1a is the side view of the embodiment of the present invention 25;
Fig. 7-1-1b is in the embodiment of the present invention 25, the structural representation of body each several part;
Fig. 7-2nd, the front view of the embodiment of the present invention 26;
Fig. 7-2-2a is the side view of the embodiment of the present invention 26;
Fig. 7-3rd, the front view of the embodiment of the present invention 27;
Fig. 7-3-3a is the side view of the embodiment of the present invention 27;
Fig. 7-4th, the front view of the embodiment of the present invention 28;
Fig. 7-4-4a is the side view of the embodiment of the present invention 28;
Fig. 7-5th, the front view (pressing human body direction) when the embodiment of the present invention 28 is used;
Side view (by human body direction) when Fig. 7-5-5a is the embodiment of the present invention 28 use;
Fig. 8-1st, the front view of the embodiment of the present invention 29;
Fig. 8-1-1a is the side view of the embodiment of the present invention 29;
Fig. 8-1-1b is the sectional view of the embodiment of the present invention 29;
Fig. 8-2nd, the front view of the embodiment of the present invention 30;
Fig. 8-2-2a is the side view of the embodiment of the present invention 30;
Fig. 8-3rd, the front view of the embodiment of the present invention 31;
Fig. 8-3-3a is the side view of the embodiment of the present invention 31;
Fig. 8-3-3b is the sectional view of the embodiment of the present invention 31;
Fig. 8-4th, the front view of the embodiment of the present invention 32;
Fig. 8-4-4a is the side view of the embodiment of the present invention 32;
Fig. 9-1st, the front view of the embodiment of the present invention 33;
Fig. 9-1-1a is the side view of the embodiment of the present invention 33;
Fig. 9-1-1b is the sectional view of the embodiment of the present invention 33;
Fig. 9-2nd, the front view of the embodiment of the present invention 34;
Fig. 9-2-2a is the side view of the embodiment of the present invention 34;
Fig. 9-3rd, the front view of the embodiment of the present invention 35;
Fig. 9-3-3a is the side view of the embodiment of the present invention 35;
Fig. 9-3-3b is the sectional view of the embodiment of the present invention 35;
Fig. 9-4th, the front view of the embodiment of the present invention 36;
Fig. 9-4-4a is the side view of the embodiment of the present invention 36;
Fig. 9-5th, the front view (pressing human body direction) when the embodiment of the present invention 36 is used;
Top view (by human body direction) when Fig. 9-5-5a is the embodiment of the present invention 36 use;
Figure 10-1st, the front view of the embodiment of the present invention 37;
Figure 10-1-1a is the side view of the embodiment of the present invention 37;
Figure 10-1-1b is in the embodiment of the present invention 37, the structural representation of body each several part;
Figure 10-2nd, the front view of the embodiment of the present invention 38;
Figure 10-2-2a is the side view of the embodiment of the present invention 38;
Figure 10-3rd, the front view of the embodiment of the present invention 39;
Figure 10-3-3a is the side view of the embodiment of the present invention 39;
Figure 10-4th, the front view of the embodiment of the present invention 40;
Figure 10-4-4a is the side view of the embodiment of the present invention 40;
Figure 10-5th, the front view (pressing human body direction) when the embodiment of the present invention 40 is used;
Top view (by human body direction) when Figure 10-5-5a is the embodiment of the present invention 40 use;
Figure 11-1st, the front view of the embodiment of the present invention 41;
Figure 11-1-1a is the side view of the embodiment of the present invention 41;
Figure 11-1-1b is the sectional view of the embodiment of the present invention 41;
Figure 11-2nd, the front view of the embodiment of the present invention 42;
Figure 11-2-2a is the side view of the embodiment of the present invention 42;
Figure 11-3rd, the front view of the embodiment of the present invention 43;
Figure 11-3-3a is the side view of the embodiment of the present invention 43;
Figure 11-3-3b is the sectional view of the embodiment of the present invention 43;
Figure 11-4th, the front view of the embodiment of the present invention 44;
Figure 11-4-4a is the side view of the embodiment of the present invention 44;
Figure 12-1st, the front view of the embodiment of the present invention 45;
Figure 12-1-1a is the side view of the embodiment of the present invention 45;
Figure 12-1-1b is the sectional view of the embodiment of the present invention 45;
Figure 12-2nd, the front view of the embodiment of the present invention 46;
Figure 12-2-2a is the side view of the embodiment of the present invention 46;
Figure 12-3rd, the front view of the embodiment of the present invention 47;
Figure 12-3-3a is the side view of the embodiment of the present invention 47;
Figure 12-3-3b is the sectional view of the embodiment of the present invention 47;
Figure 12-4th, the front view of the embodiment of the present invention 48;
Figure 12-4-4a is the side view of the embodiment of the present invention 48;
Figure 12-5th, the front view (pressing human body direction) when the embodiment of the present invention 48 is used;
Top view (by human body direction) when Figure 12-5-5a is the embodiment of the present invention 48 use;
Description of reference numerals:
1, body, 101, outer section, the 102, first kink, 103, changeover portion, 104, the second kink, 105, inner segment, 11, the front end mouth of pipe, 111, side opening, 12, the rear end mouth of pipe, 13, sacculus, 14, inflating catheter, 141, catheter opening, 142, inflation piston, 15, markings, 16, drainage lumens, 17, medicine-injecting cavity, 18, inducing QI chamber, 19, moulding connecting portion, 20, clip, 21, outer retaining element, 2, thoracic cavity inwall, 3, cushion.
The specific embodiment
Below embodiments of the invention are elaborated:
Embodiment mono-
As shown in Fig. 1-1, Fig. 1-1-1a, Fig. 1-1-1b, a kind of Wicresoft's intrathoracic drain of complying with human dissection feature, this drainage tube is gas drainage tube, it comprises body 1, its body 1 has outer section 101 successively, the first kink 102, changeover portion 103, the second kink 104 and inner segment 105, between outer section 101 and changeover portion 103 by the first kink 102 bendings, between changeover portion 103 and inner segment 105, by the second kink 104 bendings, on inner segment 105, there is at least partly the laminating segmental arc fitting with thoracic cavity inwall 2.
Wherein, on body 1, be provided with markings 15 and for doctor, put the auxiliary positioning in when pipe.The end of described outer section 101 has the rear end mouth of pipe 12, and the leading section of described inner segment 105 has the front end mouth of pipe 11, is also provided with side opening 111 on inner segment 105.
The present embodiment tool has the following advantages:
1, when carrying out thoracic surgery, the inner segment of body 1 105 is inserted to inside, thoracic cavity by Wicresoft's mouth from the sidepiece in thoracic cavity, its laminating segmental arc and thoracic cavity inwall 2 fit, the damage of minimizing to internal organs, between changeover portion 103 and inner segment 105, by the second kink 104, bend, between outer section 101 and changeover portion 103 by the first kink 102 bendings, after outer section 101 bending, expose and with thoracic cavity outside fit, fixing to facilitate outer section 101; This drainage tube can the perfect laminating with the inwall in the thoracic cavity of human body, reduces the damage to human internal organ, and can realize fully effectively drain.
2, on inner segment 105, be also provided with a plurality of side openings 111 to strengthen drainage effect, and each side opening 111 circumferentially staggers along described body 1, can be from different directions, different parts carries out drain, drainage effect is better.
3, when operation, can pass through the guiding function of this seal wire, easily drainage tube is inserted to torso model, if the space between seal wire and body 1 is excessive, can between described body 1 and described seal wire, also be provided with guide posts, to reduce rocking between seal wire and body 1, improve the guide effect of seal wire, guide posts can adopt tough prepared material to make.
Embodiment bis-
As shown in Fig. 1-2, Fig. 1-2-2a, the present embodiment is different from embodiment mono-to be, the end of described inner segment 105 is inwardly curling and form crimp end, described crimp end place plane is the first plane, described changeover portion 103, laminating segmental arc place plane are the second plane, and the first plane is pitched with respect to the second Plane intersects.The described front end mouth of pipe 11, at least two side openings 111 are all located in this crimp end.Its advantage is: the end of described inner segment 105 is inwardly curling and form crimp end, described crimp end place plane is the first plane, described changeover portion 103, laminating segmental arc place plane are the second plane, the first plane is pitched with respect to the second Plane intersects, can make that inner segment 105 and thoracic cavity inwall 2 match, the outline of crimp end and pulmonary fits tightly, drainage effect is better.
Embodiment tri-
As shown in Fig. 1-3,1-3-3a, the present embodiment is from the different of embodiment mono-, inner segment 105 at described body 1 is provided with sacculus 13 near the second kink 104 1 sides, at outer section of 101 places of described body 1, be provided with inflation piston 142, one end of inflating catheter 14 communicates with sacculus 13 by catheter opening 141, the other end with inflation piston 142 communicate.Inflation piston 142 can, by inflating catheter 14 to sacculus 13 inflations, can contact with torso model inwall 2 and body 1 is fixed after sacculus 13 inflations.After sacculus 13 inflations, expand, the inner segment of body 1 105 closely can be fixed on to the inwall in thoracic cavity.
Embodiment tetra-
As shown in figure Fig. 1-4,1-4-4a, the present embodiment is from the different of embodiment mono-, and the end of described inner segment 105 is inwardly curling and form crimp end, at the inner segment 105 of described body 1, near the second kink 104 1 sides, is provided with sacculus 13, its principle was front being described, repeated no more herein.
Embodiment mono-to embodiment tetra-is the intrathoracic drain of vertical position drain gas, state when embodiment tetra-is used is as shown in Fig. 1-5, Fig. 1-5-5a, in use, outer section of body 1 adds cushion 3 for 101 times and fixes with human body, the inner segment 105 of body 1 is positioned at the top of thoracic cavity inwall 2, and state when all the other embodiment are used similarly.
Embodiment five
As Fig. 2-1,2-1-1a, shown in 2-1-1b, the present embodiment is different from above-described embodiment to be, described outer section 101 is single lumen catheter.Outer section at body 1 is provided with switching device (in the present embodiment, switching device is clip 20) and fixture (in the present embodiment, fixture is outer retaining element 21), by switching device, can control the break-make of body 1, by fixture, body 1 can be fixed on human body, outer section 101 of body 1 is connected and communicates with drainage lumens 16 by moulding connecting portion 19.
Embodiment six
As shown in Fig. 2-2,2-2-2a, the present embodiment is different from above-described embodiment to be, the end of described inner segment 105 is crimp end, and the first plane and the second plane form intersecting plane, and described outer section 101 is single lumen catheter.
Embodiment seven
As shown in Fig. 2-3,2-3-3a, 2-3-3b, the present embodiment is different from above-described embodiment to be, described outer section 101 is two branched pipe structures, and is provided with sacculus 13, the interior formation inducing QI of inflating catheter 14 chamber 18, this sacculus 13 by this inducing QI chamber 18 with communicate.
Embodiment eight
As shown in Fig. 2-4,2-4-4a, the present embodiment is different from above-described embodiment to be, the end of described inner segment 105 is crimp end, and the first plane and the second plane form intersecting plane, and described outer section 101 is two branched pipes, and is provided with sacculus 13.
Embodiment nine
As shown in Fig. 3-1,3-1-1a, 3-1-1b, the present embodiment is different from above-described embodiment to be, described outer section 101 is two branched pipes, forms medicine-injecting cavity 17 in one of them arm, and can be to injection of medicine in human body by this medicine-injecting cavity 17, this embodiment does not establish sacculus.
Embodiment ten
As shown in Fig. 3-2,3-2-2a, the present embodiment is different from above-described embodiment to be, the end of described inner segment 105 is crimp end, and the first plane and the second plane form intersecting plane, and described outer section 101 is two branched pipes, and this embodiment does not establish sacculus.
As shown in Fig. 3-3,3-3-3a, 3-3-3b, the present embodiment is different from above-described embodiment to be, described outer section 101 is three branched pipes, and is provided with sacculus 13.
As shown in Fig. 3-4,3-4-4a, the present embodiment is different from above-described embodiment to be, the end of described inner segment 105 is crimp end, and the first plane and the second plane form intersecting plane, and described outer section 101 is three branched pipes, and is provided with sacculus 13.
Embodiment five to embodiment 12 is the intrathoracic drain of vertical position drain gas.State when embodiment 12 is used is as shown in Fig. 3-5, Fig. 3-5-5a, and in use, its body 1 inner segment 105 is positioned at the top of thoracic cavity inwall 2, and state when all the other embodiment are used similarly.
As shown in Fig. 4-1, Fig. 4-1-1a, Fig. 4-1-1b, a kind of Wicresoft's intrathoracic drain of complying with human dissection feature, this drainage tube is liquid drain pipe, it comprises body 1, its body 1 has outer section 101 successively, the first kink 102, changeover portion 103, the second kink 104 and inner segment 105, between outer section 101 and changeover portion 103 by the first kink 102 bendings, between changeover portion 103 and inner segment 105, by the second kink 104 bendings, on inner segment 105, there is at least partly the laminating segmental arc fitting with thoracic cavity inwall 2.
The end of described outer section 101 has the rear end mouth of pipe 12, and the leading section of described inner segment 105 has the front end mouth of pipe 11, is also provided with side opening 111 on inner segment 105.
As shown in Fig. 4-2,4-2-2a, the present embodiment is different from embodiment 13 to be, the end of described inner segment 105 is inwardly curling and form crimp end, described crimp end place plane is the first plane, described changeover portion 103, laminating segmental arc place plane are the second plane, and the first plane is pitched with respect to the second Plane intersects.The described front end mouth of pipe 11, a plurality of side opening 111 are all located in this crimp end.
As shown in Fig. 4-3,4-3-3a, the present embodiment is from the different of embodiment 13, at the inner segment 105 of described body 1, near the second kink 104 1 sides, is provided with sacculus 13, is provided with inflation piston 142 at outer section of 101 places of described body 1.
As shown in Fig. 4-4,4-4-4a, the present embodiment is from the different of embodiment 13, and the end of described inner segment 105 is inwardly curling and form crimp end, at the inner segment 105 of described body 1, near the second kink 104 1 sides, is provided with sacculus 13
As shown in Fig. 5-1, Fig. 5-1-1a, 5-1-1b, the present embodiment above-described embodiment difference is, described outer section 101 is single lumen catheter.
As shown in Fig. 5-2, Fig. 5-2-2a, the present embodiment above-described embodiment difference is, the end of described inner segment 105 is crimp end, and the first plane and the second plane form intersecting plane, and described outer section 101 is single lumen catheter.
As shown in Fig. 5-3,5-3-3a, 5-3-3b, the present embodiment is different from above-described embodiment to be, described outer section 101 is two branched pipes, and is provided with sacculus 13.
As shown in Fig. 5-4,5-4-4a, the present embodiment is different from above-described embodiment to be, the end of described inner segment 105 is crimp end, and the first plane and the second plane form intersecting plane, and described outer section 101 is two branched pipes, and is provided with sacculus 13.
As shown in Fig. 6-1,6-1-1a, 6-1-1b, the present embodiment is different from above-described embodiment to be, described outer section 101 is two branched pipes, does not establish sacculus.
Embodiment 22
As shown in Fig. 6-2,6-2-2a, the present embodiment is different from above-described embodiment to be, the end of described inner segment 105 is crimp end, and the first plane and the second plane form intersecting plane, and described outer section 101 is two branched pipes, does not establish sacculus.
Embodiment 23
As shown in Fig. 6-3,6-3-3a, 6-3-3b, the present embodiment is different from above-described embodiment to be, described outer section 101 is three branched pipes, and is provided with sacculus 13.
As shown in Fig. 6-4,6-4-4a, the present embodiment is different from above-described embodiment to be, the end of described inner segment 105 is crimp end, and the first plane and the second plane form intersecting plane, and described outer section 101 is three branched pipes, and is provided with sacculus 13.
Embodiment 25
As shown in Fig. 7-1, Fig. 7-1-1a, Fig. 7-1-1b, a kind of Wicresoft's intrathoracic drain of complying with human dissection feature, this drainage tube is clinostatism gas drainage tube, it comprises body 1, its body 1 has outer section 101 successively, the first kink 102, changeover portion 103, the second kink 104 and inner segment 105, between outer section 101 and changeover portion 103 by the first kink 102 bendings, between changeover portion 103 and inner segment 105, by the second kink 104 bendings, on inner segment 105, there is at least partly the laminating segmental arc fitting with thoracic cavity inwall 2.
The end of described outer section 101 has the rear end mouth of pipe 12, and the leading section of described inner segment 105 has the front end mouth of pipe 11, is also provided with side opening 111 on inner segment 105.
Embodiment 26
As shown in Fig. 7-2, Fig. 7-2-2a, the present embodiment is different from embodiment 25 to be, the end of described inner segment 105 is inwardly curling and form crimp end, described crimp end place plane is the first plane, described changeover portion 103, laminating segmental arc place plane are the second plane, and the first plane is pitched with respect to the second Plane intersects.The described front end mouth of pipe 11, a plurality of side opening 111 are all located in this crimp end.
Embodiment 27
As shown in Fig. 7-3,7-3-3a, the present embodiment is from the different of embodiment 25, at the inner segment 105 of described body 1, near the second kink 104 1 sides, is provided with sacculus 13, is provided with inflation piston 142 at outer section of 101 places of described body 1.
Embodiment 28
As shown in Fig. 7-4,7-4-4a, the present embodiment is from the different of embodiment 25, and the end of described inner segment 105 is inwardly curling and form crimp end, at the inner segment 105 of described body 1, near the second kink 104 1 sides, is provided with sacculus 13
Embodiment 25 to embodiment 28 is the intrathoracic drain of clinostatism drain gas.State when embodiment 28 is used is as shown in Fig. 7-5, Fig. 7-5-5a, and in use, the inner segment 105 of its body 1 is positioned at the front portion of human dissection position, thoracic cavity, and state when all the other embodiment are used similarly.
Embodiment 29
As shown in Fig. 8-1,8-1-1a, 8-1-1b, the present embodiment above-described embodiment difference is, described outer section 101 is single lumen catheter.
Embodiment 30
As shown in Fig. 8-2,8-2-2a, the present embodiment above-described embodiment difference is, the end of described inner segment 105 is crimp end, and the first plane and the second plane form intersecting plane, and described outer section 101 is single lumen catheter.
Embodiment 31
As shown in Fig. 8-3,8-3-3a, 8-3-3b, the present embodiment is different from above-described embodiment to be, described outer section 101 is two branched pipes, and is provided with sacculus 13.
Embodiment 32
As shown in Fig. 8-4,8-4-4a, the present embodiment is different from above-described embodiment to be, the end of described inner segment 105 is crimp end, and the first plane and the second plane form intersecting plane, and described outer section 101 is two branched pipes, and is provided with sacculus 13.
Embodiment 33
As shown in Fig. 9-1,9-1-1a, 9-1-1b, the present embodiment is different from above-described embodiment to be, described outer section 101 is two branched pipes, does not establish sacculus.
Embodiment 34
As shown in Fig. 9-2,9-2-2a, the present embodiment is different from above-described embodiment to be, the end of described inner segment 105 is crimp end, and the first plane and the second plane form intersecting plane, and described outer section 101 is two branched pipes, does not establish sacculus.
Embodiment 35
As shown in Fig. 9-3,9-3-3a, 9-3-3b, the present embodiment is different from above-described embodiment to be, described outer section 101 is three branched pipes, and is provided with sacculus 13.
Embodiment 36
As shown in Fig. 9-4,9-4-4a, the present embodiment is different from above-described embodiment to be, the end of described inner segment 105 is crimp end, and the first plane and the second plane form intersecting plane, and described outer section 101 is three branched pipes, and is provided with sacculus 13.
Embodiment 29 to embodiment 36 is the intrathoracic drain of clinostatism drain gas.State when embodiment 36 is used is as shown in Fig. 9-5, Fig. 9-5-5a, and in use, the inner segment 105 of its body 1 is positioned at the front portion of human dissection position, thoracic cavity, and state when all the other embodiment are used similarly.
Embodiment 37
As shown in Figure 10-1,10-1-1a, 10-1-1b, a kind of Wicresoft's intrathoracic drain of complying with human dissection feature, this drainage tube is clinostatism liquid drain pipe, it comprises body 1, its body 1 has outer section 101 successively, the first kink 102, changeover portion 103, the second kink 104 and inner segment 105, between outer section 101 and changeover portion 103 by the first kink 102 bendings, between changeover portion 103 and inner segment 105, by the second kink 104 bendings, on inner segment 105, there is at least partly the laminating segmental arc fitting with thoracic cavity inwall 2.
The end of described outer section 101 has the rear end mouth of pipe 12, and the leading section of described inner segment 105 has the front end mouth of pipe 11, is also provided with side opening 111 on inner segment 105.
Embodiment 38
As shown in Figure 10-2, Figure 10-2-2a, the present embodiment is different from embodiment 37 to be, the end of described inner segment 105 is inwardly curling and form crimp end, described crimp end place plane is the first plane, described changeover portion 103, laminating segmental arc place plane are the second plane, and the first plane is pitched with respect to the second Plane intersects.The described front end mouth of pipe 11, a plurality of side opening 111 are all located in this crimp end.
Embodiment 39
As shown in Figure 10-3,10-3-3a, the present embodiment is from the different of embodiment 37, at the inner segment 105 of described body 1, near the second kink 104 1 sides, is provided with sacculus 13, is provided with inflation piston 142 at outer section of 101 places of described body 1.
Embodiment 40
As shown in Figure 10-4,10-4-4a, the present embodiment is from the different of embodiment 37, and the end of described inner segment 105 is inwardly curling and form crimp end, at the inner segment 105 of described body 1, near the second kink 104 1 sides, is provided with sacculus 13.
Embodiment 37 to embodiment 40 is the intrathoracic drain of clinostatism draining fluids.State when embodiment 40 is used is as shown in Figure 10-5, Figure 10-5-5a, and in use, the inner segment 105 of its body 1 is positioned at the rear portion of human dissection position, thoracic cavity, and state when all the other embodiment are used similarly.
Embodiment 41
As shown in Figure 11-1,11-1-1a, 11-1-1b, the present embodiment above-described embodiment difference is, described outer section 101 is single lumen catheter.
As shown in Figure 11-2,11-2-2a, the present embodiment above-described embodiment difference is, the end of described inner segment 105 is crimp end, and the first plane and the second plane form intersecting plane, and described outer section 101 is single lumen catheter.
Embodiment 43
As shown in Figure 11-3,11-3-3a, 11-3-3b, the present embodiment is different from above-described embodiment to be, described outer section 101 is two branched pipes, and is provided with sacculus 13.
Embodiment 44
As shown in Figure 11-4,11-4-4a, the present embodiment is different from above-described embodiment to be, the end of described inner segment 105 is crimp end, and the first plane and the second plane form intersecting plane, and described outer section 101 is two branched pipes, and is provided with sacculus 13.
Embodiment 45
As shown in Figure 12-1,12-1-1a, 12-1-1b, the present embodiment is different from above-described embodiment to be, described outer section 101 is two branched pipes, does not establish sacculus.
Embodiment 46
As shown in Figure 12-2,12-2-2a, the present embodiment is different from above-described embodiment to be, the end of described inner segment 105 is crimp end, and the first plane and the second plane form intersecting plane, and described outer section 101 is two branched pipes, does not establish sacculus.
Embodiment 47
As shown in Figure 12-3,12-3-3a, 12-3-3b, the present embodiment is different from above-described embodiment to be, described outer section 101 is three branched pipes, and is provided with sacculus 13.
Embodiment 48
As shown in Figure 12-4,12-4-4a, the present embodiment is different from above-described embodiment to be, the end of described inner segment 105 is crimp end, and the first plane and the second plane form intersecting plane, and described outer section 101 is three branched pipes, and is provided with sacculus 13.
Embodiment 41 to embodiment 48 is the intrathoracic drain of clinostatism draining fluids.State when embodiment 48 is used is as shown in Figure 12-5, Figure 12-5-5a, in use, the inner segment 105 of its body 1 is positioned at the rear portion of human dissection position, thoracic cavity, and similarly, state when all the other embodiment are used similarly for state when all the other embodiment are used.
The above embodiment has only expressed the specific embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (12)
1. Wicresoft's intrathoracic drain of complying with human dissection feature, it is characterized in that, comprise body, its body has outer section, the first kink, changeover portion, the second kink and inner segment successively, between outer section and changeover portion, by the first kink, bend, between changeover portion and inner segment, by the second kink, bend, on inner segment, there is at least partly the laminating segmental arc fitting with thoracic cavity inwall.
2. comply with according to claim 1 Wicresoft's intrathoracic drain of human dissection feature, it is characterized in that, inner segment at described body is provided with sacculus near the second kink one side, outer section of described body, locate to be provided with inflation piston, one end of inflating catheter communicates with sacculus by catheter opening, the other end with inflation piston communicate.
3. Wicresoft's intrathoracic drain of complying with according to claim 1 human dissection feature, is characterized in that, the cross section of described body is rounded or oval.
4. Wicresoft's intrathoracic drain of complying with according to claim 1 human dissection feature, is characterized in that, the end of described inner segment is inwardly curling and form crimp end.
5. comply with according to claim 4 Wicresoft's intrathoracic drain of human dissection feature, it is characterized in that, described crimp end place plane is the first plane, and described changeover portion, laminating segmental arc place plane are the second plane, and the first plane is pitched with respect to the second Plane intersects.
6. Wicresoft's intrathoracic drain of complying with according to claim 1 human dissection feature, is characterized in that, the end of described outer section has the rear end mouth of pipe, and the leading section of described inner segment has the front end mouth of pipe, is also provided with side opening on inner segment.
7. Wicresoft's intrathoracic drain of complying with according to claim 1 human dissection feature, is characterized in that, on described outer section, is provided with switching device or fixture.
8. according to Wicresoft's intrathoracic drain of complying with human dissection feature described in any one in claim 1 to 7, it is characterized in that, outer section of described body bends downwards with respect to described changeover portion, and the inner segment of described body is with respect to the upwards bending of described changeover portion.
9. according to Wicresoft's intrathoracic drain of complying with human dissection feature described in any one in claim 1 to 7, it is characterized in that, outer section of described body bends downwards with respect to described changeover portion, and the inner segment of described body also bends downwards with respect to described changeover portion.
10. according to Wicresoft's intrathoracic drain of complying with human dissection feature described in any one in claim 1 to 7, it is characterized in that, outer section of described body with respect to described changeover portion lateral buckling forward, and the inner segment of described body bends up or down with respect to described changeover portion.
11. 1 kinds of Wicresoft's chest drainage operating theater instruments of complying with human dissection feature, is characterized in that, comprising:
Drainage tube, this drainage tube comprises body, its body has outer section, the first kink, changeover portion, the second kink and inner segment successively, between outer section and changeover portion, by the first kink, bend, between changeover portion and inner segment, by the second kink, bend, on inner segment, there is at least partly the laminating segmental arc fitting with thoracic cavity inwall;
Seal wire;
Puncture needle, it comprises needle body and syringe needle, in this needle body, has vertical passage, is provided with the puncture needle side opening communicating with its vertical shape passage in the front end side wall of this needle body, this syringe needle front end seals and is blunt nosed;
Incision of skin cutter, it comprises handle of a knife and cutter hub, and this cutter hub comprises the blade of front end and the root of rear end, and this root is fixed on the front end face of this handle of a knife, and forms limited step portion between the surface of this root and the front end face of this handle of a knife.
12. according to Wicresoft's thoracic surgery apparatus of complying with human dissection feature described in claim 11, it is characterized in that, also includes guide posts, has endoporus, and the aperture of its endoporus and the aperture of described seal wire match, and its external diameter is less than the internal diameter of described body; The material of guide posts is softer than the material of described seal wire.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310108478.1A CN103599587A (en) | 2013-03-29 | 2013-03-29 | Minimally invasive chest drainage tube and drainage surgery instruments confirming to human body anatomy characteristics |
| PCT/CN2013/073762 WO2014153789A1 (en) | 2013-03-29 | 2013-04-03 | Minimally invasive thoracic cavity drainage tube and drainage surgical instrument satisfying anthropotomical characteristics |
| PCT/CN2013/000386 WO2014153691A1 (en) | 2013-03-29 | 2013-04-03 | Human body anatomical feature compliant minimally invasive chest drainage tube and drainage surgery instruments |
| PCT/CN2014/074469 WO2014154186A1 (en) | 2013-03-29 | 2014-03-31 | Minimally invasive thoracic cavity drainage surgical instrument conforming to human anatomical characteristics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310108478.1A CN103599587A (en) | 2013-03-29 | 2013-03-29 | Minimally invasive chest drainage tube and drainage surgery instruments confirming to human body anatomy characteristics |
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| Publication Number | Publication Date |
|---|---|
| CN103599587A true CN103599587A (en) | 2014-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310108478.1A Pending CN103599587A (en) | 2013-03-29 | 2013-03-29 | Minimally invasive chest drainage tube and drainage surgery instruments confirming to human body anatomy characteristics |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103599587A (en) |
| WO (3) | WO2014153691A1 (en) |
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| WO2014154186A1 (en) * | 2013-03-29 | 2014-10-02 | 广东百合医疗科技股份有限公司 | Minimally invasive thoracic cavity drainage surgical instrument conforming to human anatomical characteristics |
| CN105126184A (en) * | 2015-09-23 | 2015-12-09 | 苏州新区明基高分子医疗器械有限公司 | Novel anti-squeezing flat drainage tube with medicine conveying tube |
| CN105126234A (en) * | 2015-09-23 | 2015-12-09 | 苏州新区明基高分子医疗器械有限公司 | Anti-squeezing flat drainage tube with medicine conveying tube |
| CN105214200A (en) * | 2015-09-24 | 2016-01-06 | 邵志辉 | For the conduit of infusion of drug in human body sheath |
| CN105536120A (en) * | 2016-03-07 | 2016-05-04 | 马千里 | Bent chest cavity drainage tube |
| CN109224262A (en) * | 2018-10-25 | 2019-01-18 | 大连科万维医疗科技有限公司 | A kind of left ventricle drainage tube |
| CN109431573A (en) * | 2018-09-11 | 2019-03-08 | 广东省第二人民医院（广东省卫生应急医院） | A kind of sacculus and application method of collectable fragment and support cavity |
| CN111000606A (en) * | 2019-12-31 | 2020-04-14 | 广东省心血管病研究所 | Three-dimensional suture fixer |
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| CN109431573A (en) * | 2018-09-11 | 2019-03-08 | 广东省第二人民医院（广东省卫生应急医院） | A kind of sacculus and application method of collectable fragment and support cavity |
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| CN111000606A (en) * | 2019-12-31 | 2020-04-14 | 广东省心血管病研究所 | Three-dimensional suture fixer |
| CN111000606B (en) * | 2019-12-31 | 2021-08-31 | 广东省心血管病研究所 | Three-dimensional suture fixer |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014153691A1 (en) | 2014-10-02 |
| WO2014154186A1 (en) | 2014-10-02 |
| WO2014153789A1 (en) | 2014-10-02 |
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Address after: 528000, No. 89, Taoyuan East Road, Nanhai District, 2, Foshan (3, 4 buildings), 3 and 4 (3-6 floor), Guangdong, China Applicant after: GUANGDONG BAIHE MEDICAL TECHNOLOGY CO., LTD. Address before: 528237, South Town, Foshan City, Guangdong province lion town (South China Sea Software Technology Park) Taoyuan East Road No. 89 south medical equipment industry park Applicant before: Guangzhou Baihe Medical Technology Co., Ltd. |
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