CN102100573B - Clamp for fallopian tube recanalization under laparoscope - Google Patents
Clamp for fallopian tube recanalization under laparoscope Download PDFInfo
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- CN102100573B CN102100573B CN 201110060457 CN201110060457A CN102100573B CN 102100573 B CN102100573 B CN 102100573B CN 201110060457 CN201110060457 CN 201110060457 CN 201110060457 A CN201110060457 A CN 201110060457A CN 102100573 B CN102100573 B CN 102100573B
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Abstract
The invention discloses a clamp for fallopian tube recanalization under a laparoscope, aiming to solve the technical problem on simply, efficiently and safety completing a hydrotubation test, salpingorrhaphy or an operation for cornual implantation of the fallopian tube under the laparoscope. The clamp for fallopian tube recanalization under the laparoscope is provided with a main tube, the front end of the main tube is connected with an openable clamp blade assembly, the rear end of the main tube is connected with a handle, the main tube is internally provided with a pull tube, the front end of the pull tube is articulated with the clamp blade assembly, the handle controls the rear end of the pull tube to enable the main tube to move back and forth, a guide tube penetrates through the pull tube and the clamp blade assembly, and the rear end of the guide tube is connected with a needle head of a syringe. Compared with the prior art, in the invention, by means of the clamp blade assembly and the pull tube for controlling the opening of clamp blades, the pull tube inside the clamp blade assembly ensures that the guide tube can directly enter the interior of the fallopian tube, the rear end of the guide tube is connected with the syringe for carrying out the hydrotubation test, and the guide tube is used as the internal stent for the fallopian tube so as to be beneficial to fallopian tube anastomosis and cornel cornual implantation of the fallopian tube, so that the technical level is improved and operation time and operation cost are saved.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, particularly a kind of operating theater instruments of treating celiac disease.
Background technology
Over nearly 20 years; Along with progress of science and technology, laparoscopic surgery receives doctor and patient's well recognized, along with extensively carrying out and technological raising of laparoscopic surgery; The safety of laparoscopic surgery, effectiveness and invasive are familiar with gradually, and range of application is more and more wider.Tubal infertility disease is the indication of laparoscopic surgery; But being still up till now mainly is diagnosis; Separation of synechia, fimbriae of uterine tube are shaped and make mouth, though the report that fallopian tube coincide under the peritoneoscope is arranged, receive the restriction of operating theater instruments; Most hospitals do not possess the condition that fallopian tube coincide or fallopian tube is implanted under the mirror, cause accomplishing safely, effectively that hydrotubation test, fallopian tube coincide or the implant surgery of fallopian tube palace under the peritoneoscope.
Summary of the invention
The purpose of this invention is to provide a kind of peritoneoscope fallopian tube reconstruction tonger, the technical problem that solve is to accomplish hydrotubation test under the peritoneoscope, fallopian tube stitching or the implant surgery of fallopian tube palace simply, effectively, safely.
The present invention adopts following technical scheme: a kind of peritoneoscope fallopian tube reconstruction tonger, and said peritoneoscope fallopian tube reconstruction tonger is provided with the person in charge, is responsible for front end and is connected with expandable pincers leaf group; Be responsible for the rear end and be connected with handle; Be provided with trombone slide among the person in charge, the trombone slide front end is hinged with pincers leaf group, it is moved forward and backward; Conduit passes with pincers Ye Zuzhong from trombone slide, and rear end of conduit connects the syringe needle of syringe.
Pincers leaf group of the present invention is made up of female pincers leaf and male pincers leaf, and female pincers leaf and male pincers leaf are along its length direction opposite disposed, and the trombone slide front end connects female pincers leaf and male rear end of clamping leaf.
The person in charge of the present invention is made up of the connecting ring that is provided with in body and the body rear end, and body and connecting ring form interference fit; Said body front end has counterbore; The rear end external diameter is greater than the external diameter of body middle part and front end; The rear end endoporus internal diameter of rear end is greater than the internal diameter of the middle part endoporus of body; Be spacer ring between rear end endoporus and the middle part endoporus, have the aperture less than the middle part endoporus in the middle of the spacer ring, rear end endoporus inwall is along circumferentially having annular groove; Said connecting ring is a ring-type, and the external diameter of connecting ring is identical with the rear end endoporus with length, and its outer wall is provided with ring-like projection, in the embedded groove.
Female handle of the present invention and male handle are provided with shear arm, and an end of shear arm is provided with annulus, and the other end is connected through the hinge; A female handle hinge hinged place end relative with shear arm is connected with piped Connection Block, and the connected shear arm of the axis of Connection Block is 90 ° to hexagonal angle, and the outer end diameter of Connection Block is identical with the connecting ring internal diameter, forms intermittently with connecting ring to cooperate.
The hinged strip trombone slide of hinge of the present invention Connection Block one end, the trombone slide Connection Block other end has the hole, and the relative both sides in the hole have draw-in groove.
Female pincers leaf fore-end of the present invention is the semicircle cambered surface of indent with the relative one side cross section of male pincers leaf, and rear end part is the tubulose vice body, and the leading section of vice body has opening; It is planar first union joint that female pincers leaf rear end part rearward end outer circumference is provided with relative two sides, and two planes of first union joint are parallel with the width of the leading section opening of vice body; Hole in the said vice body is first through hole, and its radius is identical with the radius of the semicircle cambered surface of female pincers leaf fore-end indent, and first through-bore axis is coaxial with semi arch over glaze line; Be drilled with co-axial first connecting hole at the vice body leading section, the end of rear end first union joint of female pincers leaf is a threaded column.
The male pincers leaf fore-end of the present invention one side cross section relative with female pincers leaf is the semicircle cambered surface of indent, and the radius of this semicircle cambered surface is identical with the radius of the semicircle cambered surface of female pincers leaf fore-end indent; Male pincers leaf rear end part is that the cross section is orthogonal vice body union joint; The width of vice body union joint is not more than the leading section opening of female pincers leaf rear end vice body; The one of which end is connected the terminal half-cylindrical end of male pincers leaf fore-end; The length dimension direction of vice body union joint is 120 ° with the length dimension direction of male pincers leaf fore-end, and the vice body union joint has second through hole, and second through-bore axis is coaxial with the semi arch over glaze line of male pincers leaf fore-end; The two ends of said vice body union joint have second connecting hole and the 3rd connecting hole, and second through hole is arranged between second connecting hole and the 3rd connecting hole, second through-bore axis and second connecting hole and the 3rd connecting hole axis normal.
Trombone slide of the present invention is made up of pipe, male pincers leaf union joint and fixture block; Said male pincers leaf union joint is a plate, vertically is arranged on the front end of pipe, on hero pincers leaf union joint, has the 4th connecting hole; Be connected with the outstanding fixture block of 180 ° of distributions on the rear end tube wall of said pipe.
Conduit of the present invention is provided with the sealing cap of sealing trombone slide and conduit.
Sealing cap of the present invention adopts silica gel, opens foraminous spill in the middle of being shaped as.
The present invention compared with prior art; Adopt pincers leaf group and trombone slide to control the folding of pincers leaf, utilize the trombone slide in the pincers leaf group to make conduit directly to get in the fallopian tube lumen, and carry out the hydrotubation experiment at the rear end of conduit connection syringe; And conduit is as the fallopian tube inner support; Help identical and angle, the fallopian tube palace implantation of fallopian tube, can improve technical level, save operating time and expense.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The structural representation that Fig. 2 is responsible for for the present invention.
Fig. 3 is that the present invention is the structural representation of hands.
Fig. 4 is the structural representation of the female pincers leaf of the present invention.
Fig. 5 is the structural representation of the male pincers of the present invention leaf.
Fig. 6 is the structural representation of trombone slide of the present invention.
Fig. 7 is that the A of Fig. 1 is to view.
Fig. 8 clamps the syndeton sketch map of leaf group and trombone slide for the present invention.
Fig. 9 is the syndeton sketch map of conduit of the present invention and syringe.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further explain.
As shown in Figure 1, peritoneoscope fallopian tube reconstruction tonger of the present invention is provided with the person in charge 1, handle 2, pincers leaf group 18, trombone slide 5, conduit 6, needle and syringe head 7.Pincers leaf group 18 is made up of female pincers leaf 3 and male pincers leaf 4.The front end of being responsible for 1 rear end and handle 2 forms and is rotationally connected; Be responsible for the rear end that 1 front end connects female pincers leaf 3 and male pincers leaf 4; Female pincers leaf 3 clamps leaf 4 along its length direction opposite disposed with hero; Trombone slide 5 coaxial being arranged on are responsible in 1, the rear end of female pincers leaf 3 of termination and male pincers leaf 4 before the trombone slide 5, and trombone slide 5 rear ends are stretched out and are responsible for 1; The front end of conduit 6 is in trombone slide 5, between female pincers leaf 3 and male pincers leaf 4, stretch out female pincers leaf 3 and male pincers leaf 4 front ends along female pincers leaf 3 and male pincers leaf 4 length directions, and conduit 6 rear ends connect the syringe needle 7 of syringe.
As shown in Figure 2, the said person in charge 1 is made up of the connecting ring 34 that is provided with in body 33 and body 33 rear ends, and body 33 forms interference fit with connecting ring 34.Said body 33 is a tubulose; Its front end has counterbore 14; Body 33 rear ends 331 external diameters are greater than the external diameter of body 33 middle parts and front end, and rear end endoporus 332 internal diameters of rear end 331 are spacer ring 334 greater than the internal diameter of the middle part endoporus 336 of body 33 between rear end endoporus 332 and the middle part endoporus 336; Have aperture 335 in the middle of the spacer ring 334, aperture 335 connection rear end endoporus 332 and middle part endoporus 336 less than middle part endoporus 336.Endoporus 332 inwalls in rear end are along circumferentially having annular groove 36.The groove of said body 33, all coaxial setting in each hole.Said connecting ring 34 is a ring-type; The external diameter of connecting ring 34 is identical with rear end endoporus 332 with length; Radial direction is an interference fit; Its outer wall is provided with ring-like projection 35, when being used for connecting ring 34 and being fitted into rear end endoporus 332 in the embedded groove 36, and moving axially between restriction connecting ring 34 and the rear end endoporus 332.
As shown in Figure 3; Said handle 2 is provided with female handle 15 and male handle 16; Female handle 15 is provided with shear arm with male handle 16, and an end of shear arm is provided with the annulus that entangles operator's finger, and the other end relative with shear arm is provided with the clamp that blocks operator's finger on the annulus of female handle 15.Female handle 15 is connected through hinge 17 with the other end of male handle 16 shear arms; Female handle 15 hinges 17 a hinged places end relative with shear arm is connected with piped Connection Block 13; The connected shear arm of the axis of Connection Block 13 is 90 ° to hexagonal angle; The end of Connection Block 13 is the union joint 32 of external diameter greater than Connection Block 13 external diameters, and its external diameter is identical with connecting ring 34 internal diameters, is used to be assembled in the connecting ring 34; Intermittently cooperate with connecting ring 34 formation, the hole 31 of tubulose Connection Block 13 is used for trombone slide 5 from wherein passing.Hinge 17 is trombone slide Connection Block 30 1 ends of hinged strip also, and trombone slide Connection Block 30 other ends have hole 12, are used for trombone slide 5 and pass, and the relative both sides in the hole 12 have draw-in groove 121.
As shown in Figure 4, said female pincers leaf 3 fore-ends are the semicircle cambered surface of indent with male pincers leaf 4 relative one side cross sections, and other three is half cone-shaped and connected half round post.Female pincers leaf 3 rear end parts are tubulose vice body 19, and the leading section of vice body 19 has opening, and opening is relative with male pincers leaf 4.It is that two planes of planar first union joint, 20, the first union joints 20 are parallel with the width of the leading section opening of vice body 19 that female pincers leaf 3 rear end part rearward end outer circumference are provided with relative two sides.Hole in the tubulose vice body 19 is first through hole 21, and its radius is identical with the radius of the semicircle cambered surface of female pincers leaf 3 fore-end indents, and first through hole, 21 axis are coaxial with semi arch over glaze line.First union joint 20 is arranged on to be responsible in 1.Two limits of vice body 19 leading section openings be drilled with co-axial first connecting hole, 22, the first connecting holes 22 be used for male pincers leaf 4 on second connecting hole 25 when hinged hinge axis pass.The end of rear end first union joint 20 of female pincers leaf 3 is the external screw thread post, is used to be connected in the person in charge 1 the front end screwed hole 14.
As shown in Figure 5; Said male pincers leaf 4 fore-ends and female pincers leaf 3 relative one side cross sections are the semicircle cambered surface of indent; Other three is half cone-shaped and connected half round post, and the radius of semicircle cambered surface is identical with the radius of the semicircle cambered surface of female pincers leaf 3 fore-end indents.Male pincers leaf 4 rear end parts are that the cross section is orthogonal vice body union joint 23; The width of vice body union joint 23 is not more than the leading section opening of female pincers leaf 3 rear end vice bodies 19; The one of which end is connected the terminal half-cylindrical end of male pincers leaf 4 fore-ends; The length dimension direction of vice body union joint 23 is 120 ° with the length dimension direction of male pincers leaf 4 fore-ends, and it is coaxial with the semi arch over glaze line of male pincers leaf 4 fore-ends that vice body union joint 23 has second through hole, 24, the second through holes, 24 axis.Have second connecting hole 25 at the two ends of vice body union joint 23 and the 3rd connecting hole 26, the second through holes 24 are arranged between second connecting hole 25 and the 3rd connecting hole 26, second through hole, 24 axis and second connecting hole 25 and the 3rd connecting hole 26 axis normal.During assembling, the vice body union joint 23 of male pincers leaf 4 inserts the vice body 19 leading section openings of female pincers leaf 3, and hinge axis passes first connecting hole 22 and second connecting hole 25, makes male pincers leaf 4 and female pincers leaf 3 form hinged.Trombone slide 5 passes first through hole 21, second through hole 24, stretch out the space that female pincers leaf 3 and male pincers leaf 4 fore-end semicircle cambered surfaces are surrounded.
As shown in Figure 6; Said trombone slide 5 is made up of pipe 28, male pincers leaf union joint 27 and fixture block 8, and male pincers leaf union joint 27 is thin plate, and it vertically is arranged on manages 28 front end; Pipe 28 is close to male pincers leaf union joint 27 plates, on hero pincers leaf union joint 27, pipe 28 lower ends have the 4th connecting hole 29.During assembling, male pincers leaf union joint 27 is embedded in the vice body 19 leading section openings, and the 4th connecting hole 29 and the 3rd connecting hole 26 are hinged.On pipe 28 rear end tube wall, be connected with the outstanding fixture block 8 of 180 ° of distributions, when fixture block 8 was used to connect trombone slide 5 and passes trombone slide Connection Block 30 holes 12, fixture block 8 snapped in the cell body 121 in hole 12.
As shown in Figure 7, the fore-end of said pincers leaf group 18 is taper, and rear end part is cylindrical; On the one side conical surface of taper the arc that concaves is slightly arranged; Arcual open top and taper to open the beginning identical, arcual end is longer than the end of taper, the end of pincers leaf group 18 is the plane; The rear end of pincers leaf group is cylindrical, and columniform rear end is first union joint 20 of diameter less than cylindrical diameter.
As shown in Figure 8, the pipe 28 of said trombone slide 5 passes first through hole 21 and second through hole 24, and the vice body union joint 23 of male pincers leaf 4 and the pincers leaf union joint 27 of trombone slide 5 are embedded in the vice body 19 leading section openings of female pincers leaf 3.Hinge axis is connected with second connecting hole 25 of male pincers leaf 4 through first connecting hole 22 of female pincers leaf 3, makes female pincers leaf 3 hinged with male pincers leaf 4.Hinge axis is connected with the 3rd connecting hole 26 of male pincers leaf 4 through the 4th connecting hole 29 of pincers leaf union joint 27, makes trombone slide 5 hinged with male pincers leaf 4.
As shown in Figure 9, conduit 6 passes from trombone slide 5, on conduit 6, is provided with the sealing cap 10 of sealing trombone slide 5 and conduit 6, and sealing cap 10 adopts silica gel, opens foraminous spill in the middle of being shaped as, and the rear end of conduit 6 connects syringe 7.
Form between the person in charge 1 of the present invention and the handle 2 and be rotationally connected, handle 2 is female handle 15 and male handle 16, and is hinged with hinge 17.Male pincers leaf 4 is hinged with female pincers leaf 3, and male pincers leaf 4 is hinged with trombone slide 5, and female pincers leaf 3 is threaded in to be responsible on 1, and trombone slide 5 is connected on the handle 2 through trombone slide Connection Block 30, and handle 2 can make that male pincers leaf 4 opens, closure, reaches to strut oviducal purpose.When operation female handle 15 opened in 16 minutes with male handle, during around hinge 17 rotations; The upper end that hinge 17 drives trombone slide Connection Block 30 moves forward; Trombone slide Connection Block 30 upper ends promote trombone slide 5 and move forward, and make the male hinge axis that clamps leaf 4 around the 3rd connecting hole 26 finally to make male pincers leaf 4 outwards open.When female handle 15 of operation and male handle 16 made male pincers leaf 4 close up with female pincers leaf 3, male pincers leaf 4 and female pincers leaf 3 can be clamped fallopian tube perienchyma.Clamp female leaf 3, the male leaf 4 of pincers and trombone slide 5 can be responsible for 1 and separate with handle 2, favourable cleaning and sterilization have sealing cap 10 on the conduit 6; Be used for sealing and take over 5, conduit 6 gets in the middle of female pincers leaf 3 and the male pincers leaf 4 through trombone slide 5 centers; Directly get in the fallopian tube lumen, conduit 6 external needle and syringe heads 7 can be used for the hydrotubation test, and conduit 6 is as the fallopian tube inner support; Help identical and angle, the fallopian tube palace implantation of fallopian tube, can improve technical level, save operating time and expense.
Tubal infertility disease is the indication of laparoscopic surgery; Available peritoneoscope fallopian tube reconstruction tonger of the present invention in the laparoscopic surgery separates pelvic adhesion, carries out the fimbriae of uterine tube shaping and makes mouth, and then will clamp leaf group 18 and stretch into ampulla of uterine tube; At this moment; From external center and female pincers leaf 3 and male pincers leaf 4 a middle isthmus of uterine tube or the matter portion of getting into, cooperate needle and syringe head 7 to carry out the test of fallopian tube Tong Meilan liquid in conduit 6, judge whether fallopian tube is unobstructed through trombone slide 5.For the obstruction of fallopian tube position, to wipe out, as the intraluminal support of fallopian tube, the doctor holds-holds stitching with conduit 6, reaches the purpose of fallopian tube conducting in advance; If matter is blocked between fallopian tube, the fallopian tube part that is then judged and blocked by conduit 6 guiding is cut off and is blocked part, keeps unobstructed part, and broken ends of fractured bone temporary dwelling palace angle fenestration is cut, and is implanted in the uterine cavity by conduit 6 guiding near-end fallopian tube.Simply, effectively, safety is accomplished operation process.
Claims (8)
1. peritoneoscope fallopian tube reconstruction tonger, it is characterized in that: said peritoneoscope fallopian tube reconstruction tonger is provided with the person in charge (1), and the said person in charge's (1) front end is connected with expandable pincers leaf group (18); The rear end of being responsible for (1) is connected with handle (2); In being responsible for (1), be provided with trombone slide (5), the front end of said trombone slide (5) is hinged with pincers leaf groups (18), and the rear end of said handle (2) control trombone slide (5) moves forward and backward trombone slide (5); Conduit (6) passes from trombone slide (5) and pincers leaf groups (18); The rear end of said conduit (6) connects the syringe needle (7) of syringe, and said pincers leaf group (18) is made up of female pincers leaf (3) and male pincers leaves (4), and the fore-end of said female pincers leaf (3) and male pincers leaves (4) cross section of one side relatively are the semicircle cambered surface of indent; The rear end part of said female pincers leaf (3) is piped vice body (19), and the leading section of vice body (19) has opening; It is planar first union joint (20) that the rearward end outer circumference of the said rear end part of said female pincers leaf (3) is provided with relative two sides, and two planes of first union joint (20) are parallel with the width of the leading section opening of vice body (19); Hole in the said vice body (19) is first through hole (21); The radius of said first through hole (21) is identical with the radius of the semicircle cambered surface of the said fore-end indent of said female pincers leaf (3), and the axis of said first through hole (21) is coaxial with the semi arch over glaze line of the said fore-end indent of said female pincers leaf (3); Leading section at vice body (19) is drilled with co-axial first connecting hole (22); The end of said first union joint (20) is a threaded column; The fore-end of said male pincers leaves (4) and female pincers leaf (3) cross section of one side relatively are the semicircle cambered surface of indent, and the radius of the semicircle cambered surface of the said fore-end indent of said male pincers leaves (4) is identical with the radius of the semicircle cambered surface of the said fore-end indent of said female pincers leaf (3); The cross section of the rear end part of male pincers leaves (4) is an orthogonal vice body union joint (23); The width of vice body union joint (23) is not more than the leading section opening of the said vice body (19) of said female pincers leaf (3); One end of vice body union joint (23) is connected the terminal half-cylindrical end of said fore-end of said male pincers leaves (4); The length dimension direction of said vice body union joint (23) is 120 ° with the length dimension direction of the fore-end of male pincers leaves (4); Vice body union joint (23) has second through hole (24), the axis coaxle of the semicircle cambered surface of the said fore-end indent of the axis of second through hole (24) and said male pincers leaves (4); The two ends of said vice body union joint (23) have second connecting hole (25) and the 3rd connecting hole (26); Said second through hole (24) is arranged between second connecting hole (25) and the 3rd connecting hole (26), the axis of the axis of said second through hole (24) and second connecting hole (25) and the axis normal of the 3rd connecting hole (26).
2. peritoneoscope fallopian tube reconstruction tonger according to claim 1; It is characterized in that: said female pincers leaf (3) and male pincers leaves (4) are along the length direction opposite disposed of male pincers leaves (4), and the front end of said trombone slide (5) connects the rear end of female pincers leaf (3) and the rear end of male pincers leaves (4) respectively.
3. peritoneoscope fallopian tube reconstruction tonger according to claim 2 is characterized in that: the said person in charge (1) is made up of the connecting ring (34) that is provided with in the rear end of body (33) and body (33), and said body (33) forms interference fit with connecting ring (34); The front end of said body (33) has counterbore (14); Rear end (331) external diameter of body (33) is greater than the middle part external diameter of body (33) and the external diameter of front end; The internal diameter of the rear end endoporus (332) of rear end (331) is greater than the internal diameter of the middle part endoporus (336) of body (33); Be spacer ring (334) between said rear end endoporus (332) and the middle part endoporus (336), have the aperture (335) less than middle part endoporus (336) in the middle of the said spacer ring (334), said rear end endoporus (332) inwall is along circumferentially having annular groove (36); Said connecting ring (34) is a ring-type, and the external diameter of connecting ring (34) is identical with the internal diameter and the length of rear end endoporus (332) with length, and the outer wall of said connecting ring (34) is provided with ring-like projection (35), in said projection (35) embedded groove (36).
4. peritoneoscope fallopian tube reconstruction tonger according to claim 3; It is characterized in that: said handle (2) is provided with female handle (15) and male handle (16); Said female handle (15) and male handle (16) are equipped with shear arm, and an end of shear arm is provided with annulus, and the other end connects through hinge (17); An end relative with shear arm is connected with piped Connection Block (13) to said female handle (15) in the hinged place of hinge (17); The shear arm that the axis of Connection Block (13) is connected with Connection Block (13) is 90 ° to hexagonal angle; The outer end diameter of said Connection Block (13) is identical with the internal diameter of connecting ring (34), and said Connection Block (13) forms matched in clearance with connecting ring (34).
5. peritoneoscope fallopian tube reconstruction tonger according to claim 4; It is characterized in that: an end of said hinge (17) hinged strip trombone slide Connection Block (30); The other end of said trombone slide Connection Block (30) has hole (12), and the relative both sides in hole (12) have draw-in groove (121).
6. peritoneoscope fallopian tube reconstruction tonger according to claim 5 is characterized in that: said trombone slide (5) is made up of pipe (28), male pincers leaf union joint (27) and fixture block (8); Said male pincers leaf union joints (27) are plate, vertically are arranged on the front end of pipe (28), on hero pincers leaf union joints (27), have the 4th connecting hole (29); Be connected with the outstanding said fixture block (8) of 180 ° of distributions on the rear end tube wall of said pipe (28).
7. peritoneoscope fallopian tube reconstruction tonger according to claim 6 is characterized in that: said conduit (6) is provided with sealing cap (10), and said sealing cap (10) seals said trombone slide (5) and conduit (6).
8. peritoneoscope fallopian tube reconstruction tonger according to claim 7 is characterized in that: said sealing cap (10) adopts silica gel, opens foraminous spill in the middle of being shaped as.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110060457 CN102100573B (en) | 2011-03-14 | 2011-03-14 | Clamp for fallopian tube recanalization under laparoscope |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110060457 CN102100573B (en) | 2011-03-14 | 2011-03-14 | Clamp for fallopian tube recanalization under laparoscope |
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| CN102100573A CN102100573A (en) | 2011-06-22 |
| CN102100573B true CN102100573B (en) | 2012-08-29 |
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| US9855108B2 (en) | 2014-04-22 | 2018-01-02 | Bio-Medical Engineering (HK) Limited | Robotic devices and systems for performing single incision procedures and natural orifice translumenal endoscopic surgical procedures, and methods of configuring robotic devices and systems |
| US11154368B2 (en) | 2014-04-22 | 2021-10-26 | Bio-Medical Engineering (HK) Limited | Port assembly for use with robotic devices and systems to perform single incision procedures and natural orifice translumenal endoscopic surgical procedures |
| US9895200B2 (en) | 2014-04-22 | 2018-02-20 | Bio-Medical Engineering (HK) Limited | Robotic devices and systems for performing single incision procedures and natural orifice translumenal endoscopic surgical procedures, and methods of configuring robotic devices and systems |
| US9724168B2 (en) | 2014-04-22 | 2017-08-08 | Bio-Medical Engineering (HK) Limited | Robotic devices and systems for performing single incision procedures and natural orifice translumenal endoscopic surgical procedures, and methods of configuring robotic devices and systems |
| US9737372B2 (en) | 2014-04-22 | 2017-08-22 | Bio-Medical Engineering (HK) Limited | Robotic devices and systems for performing single incision procedures and natural orifice translumenal endoscopic surgical procedures, and methods of configuring robotic devices and systems |
| US11090123B2 (en) | 2014-04-22 | 2021-08-17 | Bio-Medical Engineering (HK) Limited | Robotic devices and systems for performing single incision procedures and natural orifice translumenal endoscopic surgical procedures, and methods of configuring robotic devices and systems |
| US11801099B2 (en) | 2014-04-22 | 2023-10-31 | Bio-Medical Engineering (HK) Limited | Robotic devices and systems for performing single incision procedures and natural orifice translumenal endoscopic surgical procedures, and methods of configuring robotic devices and systems |
| WO2016169360A1 (en) * | 2015-04-22 | 2016-10-27 | Bio-Medical Engineering (HK) Limited | Robotic devices and systems for performing single incision procedures and natural orifice translumenal endoscopic surgical procedures, and methods of configuring robotic devices and systems |
| WO2021076798A1 (en) * | 2019-10-15 | 2021-04-22 | Sofregen Medical, Inc. | Delivery devices for delivering and methods of delivering compositions |
| CN112617970B (en) * | 2020-12-02 | 2022-03-22 | 苏州贝诺医疗器械有限公司 | Laparoscope fallopian tube recanalization clamp |
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2011
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5445643A (en) * | 1993-03-09 | 1995-08-29 | Valtchev; Konstantin L. | Connection mechanisms for uterine mobilizer |
| DE10341561A1 (en) * | 2003-09-09 | 2005-04-14 | Wisap Gesellschaft für wissenschaftlichen Apparatebau mbH | Surgical uterus manipulator has a grip that slides between a hold position and a release position |
| CN101022848A (en) * | 2004-07-21 | 2007-08-22 | 普纳维尔系统有限公司 | Laparoscopic instrument and cannula assembly and related surgical method |
| EP2116202A1 (en) * | 2007-02-16 | 2009-11-11 | Marco Antonio Lopez Zepeda | Uterine manipulator for complete removal of human uteri |
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| CN102100573A (en) | 2011-06-22 |
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