CN108904068A - Sharp keen surgical instrument transmits kidney basin - Google Patents
Sharp keen surgical instrument transmits kidney basin Download PDFInfo
- Publication number
- CN108904068A CN108904068A CN201810991073.XA CN201810991073A CN108904068A CN 108904068 A CN108904068 A CN 108904068A CN 201810991073 A CN201810991073 A CN 201810991073A CN 108904068 A CN108904068 A CN 108904068A
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- China
- Prior art keywords
- surgical instrument
- kidney basin
- handle
- hem
- disk body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 210000003734 kidney Anatomy 0.000 title claims abstract description 52
- 239000000203 mixture Substances 0.000 claims abstract description 26
- 241000282887 Suidae Species 0.000 claims abstract description 4
- 238000004080 punching Methods 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 210000003811 finger Anatomy 0.000 abstract description 12
- 210000003813 thumb Anatomy 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 206010073310 Occupational exposures Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 231100000675 occupational exposure Toxicity 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/33—Trays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/3001—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for sharps
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
Kidney basin is transmitted the present invention provides a kind of sharp keen surgical instrument, and main body is a Pigs Kidney shape disk body, is equipped with a bracket in the left end of its long axis direction inside disk body, and the top surface of bracket is in mountain valley shape and is provided with the horizontal V-shape slot and longitudinal V-groove of right-angled intersection arrangement；The blend stop of a longitudinal direction is equipped with inside disk body in the right end of its long axis direction；The outside of disk body is equipped with a Turn up hem handle, and the inclined-plane that turns up of Turn up hem handle is equipped with a finger jack.This kidney basin can effectively shield surgical instrument piercing portion, and surgical instrument can be made to be kept fixed and maintain the state for being easy to take in surgical instruments such as the needle forceps for transmitting scalpel and being clamped with suture needle.It can be protruded into finger jack with hand tray and by thumb when holding kidney basin and being transmitted, prevent kidney basin from slipping on hand.Therefore this kidney basin when transmitting sharp keen surgical instrument to the protection of medical staff more in place, practicability is stronger, is very suitable to clinical application.
Description
Technical field
The present invention relates to a kind of surgical instruments to transmit kidney basin, and medical staff is used to transmit specifically in surgical procedures
The kidney basin of sharp keen surgical instrument belongs to medical auxiliary apparatus technical field.
Background technique
Medical staff can be faced with severe occupational exposure danger when being engaged in surgical operation, and injury from sharp utensil is to lead to haematogenous
Spread the disease the main occupational factor of infection, and the high risk link that sharp instruments are occupational exposures is transmitted when being operated.
Exempt from workmanship art（Hands-free technique, HFT）Be it is presently recommended that the sharp instrument injury of reduction operating room and Blood spread
The best method of disease.The core requirement for transmitting sharp instrument with workmanship art is exempted from cannot allow when being transmitting sharp instrument and two people while contact
Sharp instrument, therefore in the Nurses Association of China in 2016《Nursing in operating room practice guideline》In be recommended to use kidney basin to carry out non-contact type
Sharp instrument transmitting, i.e., sharp keen surgical instrument is transmitted in operative doctor hand by nurse indirectly by kidney basin, is avoided two people while being contacted
Sharp instrument.
Many hospitals all are carrying out transmitting sharp keen surgical instrument using kidney basin in recent years, but effect is not in practical applications
Good, main cause is that the structure design of current conventional instrument transmitting kidney basin is not reasonable, and there is following defects：
（1）, with the conventional instrument transmitting kidney basin transmitting flat class sharp instruments such as scalpel when, since instrument lies in kidney basin bottom
Portion, and do not fix, operative doctor is not easy to grab surely in crawl, and instrument is easy to slip, and is easy if any careless by blade stroke
Wound.
（2）When being clamped with the needle forceps of suture needle with conventional instrument transmitting kidney basin transmitting, since the tip of suture needle is exposed, and hold
Needle pliering can not be fixed, and operative doctor is easy to be stabbed by suture needle in crawl.
（3）Since conventional instrument transmitting kidney basin does not have suitable handle, nurse is not easy to hold steadily when holding kidney basin, is easy
It will appear the accident that kidney basin slips, instrument is fallen.
Summary of the invention
The object of the present invention is to provide a kind of novel sharp keen surgical instruments to transmit kidney basin, is carried out by the structure to kidney basin
It improves, solves drawbacks described above present in conventional instrument transmitting kidney basin.
The specific technical solution of the present invention is as follows：
A kind of sharp keen surgical instrument transmits kidney basin, and main body is a Pigs Kidney shape disk body, on a left side for its long axis direction inside disk body
End is equipped with a bracket, and the fixed left end for being erected at try to get to the heart of a matter upper and bracket of bracket extends on the Pan Bi of disk body left end, bracket top
In intermediate mountain valley shape low, two sides are high on longitudinal cross-section, the top surface of bracket is provided with a horizontal V-shape slot at the lowest point in face, holds in the palm
The top surface of frame is also provided with a longitudinal V-groove, and horizontal V-shape slot and longitudinal V-groove form right-angled intersection arrangement；At it inside disk body
The right end of long axis direction is equipped with the blend stop of a longitudinal direction, and the fixed both ends for being erected at try to get to the heart of a matter upper and blend stop of blend stop extend to Pan Bi
On, the height of blend stop is lower than the height of disk body；The outside of disk body is equipped with a Turn up hem handle, reflexed in middle part disk wall recess
Side handle is bent by turning up after extending on the part of Pan Bi, and the upper edge of Pan Bi flexes outward and bends downward, thus shape
At the inclined-plane that turns up of Turn up hem handle, the bottom edge on the inclined-plane that turns up is welded on after inside horizontal buckling again on the outside of disk wall, is consequently formed
The horizontal bottom of Turn up hem handle, the inclined-plane that turns up of Turn up hem handle is equipped with a finger jack, the level of Turn up hem handle
Bottom surface is concordant with the bottom surface of disk body.
Further, the lateral length of the horizontal V-shape slot is 45-50mm, width of rebate 5-6mm, groove depth 15-
18mm。
Further, the longitudinal length of longitudinal V-groove is 45-50mm, and the width of rebate of center is 5-6mm,
The groove depth of center is 15-18mm.
Further, the notch side of the horizontal V-shape slot and longitudinal V-groove is equipped with rounded corner.
Further, the height of the blend stop is 7-8mm, blend stop left side and tries to get to the heart of a matter into 90 ° of right angle, blend stop right side with
The angle of left side is 30-45 °.
Further, the angle of turn up inclined-plane and the Pan Bi of the Turn up hem handle are 30-60 °.Turn up hem handle turns up
Finger jack on inclined-plane is half oblong hole, uses the design of incomplete blanking, the punching and blanking piece lower end of finger jack
Still it is connected with the inclined-plane that turns up, lower section is bent to form after a gradient again horizontal buckling welding inwardly for punching and blanking piece upper end
In the horizontal bottom of Turn up hem handle.
Further, all components of the sharp keen surgical instrument transmitting kidney basin are all made of 304 stainless steels and are made.
Cross is arranged by the way that bracket and blend stop are arranged in disk body, and on bracket of the top surface in mountain valley shape in kidney basin of the present invention
The horizontal V-shape slot of intersection and longitudinal V-groove, in surgical instruments such as the needle forceps for transmitting scalpel and being clamped with suture needle, by holding in the palm
Erect the effect of guiding, two V-grooves play the role of shielding, and blend stop plays limit and the high effect of frame, therefore can be effectively
Surgical instrument piercing portion is shielded, and surgical instrument can be made to be kept fixed and maintain the state for being easy to take.
In addition this kidney basin is additionally provided with a Turn up hem handle, can protrude into hand tray and by thumb when holding kidney basin and being transmitted
In finger jack, prevent kidney basin from slipping on hand.Therefore it is compared with conventional instrument transmitting kidney basin, kidney basin of the present invention is sharp keen in transmitting
When surgical instrument more in place to the protection of medical staff, practicability is stronger, is very suitable to clinical application.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the section direction view of Section A-A in Fig. 1.
Fig. 3 is the section direction view of section B-B in Fig. 1.
Fig. 4 is the schematic perspective view of bracket.
Fig. 5 is the right side view of Fig. 4 bracket.
Fig. 6 is the front view of Fig. 4 bracket.
Fig. 7 is the schematic diagram when present invention is used to transmit scalpel.
Fig. 8 is the schematic diagram when present invention is used to transmit the needle forceps for being clamped with suture needle.
In figure：1- disk body, 2- bracket, 3- horizontal V-shape slot, the longitudinal direction 4- V-groove, 5- blend stop, 6- Turn up hem handle, 7- finger
Jack, 8- punching and blanking piece.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
As shown in figures 1 to 6, the main body of this sharp keen surgical instrument transmitting kidney basin is a Pigs Kidney shape disk body 1, inside disk body 1
The left end of its long axis direction is equipped with a bracket 2, and it is left that the fixed left end for being erected at try to get to the heart of a matter upper and bracket 2 of bracket 2 extends to disk body 1
On the Pan Bi at end, 2 top surface of bracket in intermediate mountain valley shape low, two sides are high on longitudinal cross-section, open at the lowest point by the top surface of bracket 2
There is a horizontal V-shape slot 3, the top surface of bracket 2 is also provided with a longitudinal V-groove 4, and horizontal V-shape slot 3 and longitudinal V-groove 4 form ten
Word cross arrangement；The blend stop 5 of a longitudinal direction is equipped with inside disk body 1 in the right end of its long axis direction, fixed be erected at of blend stop 5 is tried to get to the heart of a matter
Upper and blend stop 5 both ends extend on Pan Bi, and the height of blend stop 5 is lower than the height of disk body 1；The outside of disk body 1 is in middle part Pan Bi
Recess is equipped with a Turn up hem handle 6, and Turn up hem handle 6 is bent by turning up after extending on the part of Pan Bi, Pan Bi
Upper edge flex outward and bend downward, be consequently formed the inclined-plane that turns up of Turn up hem handle 6, the bottom edge on the inclined-plane that turns up inside water again
It is welded on the outside of disk wall after flat bending, the horizontal bottom of Turn up hem handle 6 is consequently formed, Turn up hem handle 6 turns up on inclined-plane
Equipped with a finger jack 7, the horizontal bottom of Turn up hem handle 6 is concordant with the bottom surface of disk body 1.The sharp keen surgical instrument transmitting
All components of kidney basin are all made of 304 stainless steels and are made.
As Figure 4-Figure 6, in order to effectively be shielded to surgical instrument piercing portion, the cross of the horizontal V-shape slot 3
It is 45-50mm, width of rebate 5-6mm, groove depth 15-18mm to length.The longitudinal length of the longitudinal direction V-groove 4 is 45-
50mm, the width of rebate of center are 5-6mm, and the groove depth of center is 15-18mm.The horizontal V-shape slot 3 and longitudinal direction V
The notch side of type groove 4 is equipped with rounded corner, to realize rounding off with the top surface of bracket 2.
As shown in Fig. 2, the height of the blend stop 5 is 7-8mm, 5 left side of blend stop and 90 ° of right angle is tried to get to the heart of a matter into, to operation
The tail end of knife knife handle is stopped, and preventing scalpel from sliding to the right causes blade to slip from the horizontal V-shape slot 3 of bracket 2, blend stop
The angle of 5 right sides and left side is 30-45 °.
As shown in figures 1 and 3, the angle of turn up inclined-plane and the Pan Bi of the Turn up hem handle 6 are 30-60 °.Turn up hem hand
Handle 6 turns up the finger jack 7 on inclined-plane for half oblong hole, uses the design of incomplete blanking, the punching of finger jack 7 is fallen
8 lower end of tablet is still connected with the inclined-plane that turns up, and lower section is bent to form after a gradient water again to 8 upper end of punching and blanking piece inwardly
Flat bent jointing is in the horizontal bottom of Turn up hem handle 6, design in this way, when holding kidney basin and being transmitted, nurse
The hand tray horizontal bottom of Turn up hem handle 6 can be used, thumb is protruded into finger jack 7 and is pressed in punching and blanking piece 8
On, it is possible thereby to very strongly grab steady kidney basin, prevent kidney basin from slipping on hand.
When using flat class sharp instruments such as this kidney basin transmitting scalpels, as shown in fig. 7, the blade of scalpel can be put
Enter in the horizontal V-shape slot 3 of bracket 2, the tail end of scalpel knife handle is resisted against on the left side of blend stop 5, makes scalpel in transmitting
It is able to maintain vertically-arranged state and will not slide, Surgery Surgery doctor is facilitated to pick and place；When scalpel is not put into horizontal V-shape slot accurately
When 3, what it is due to 2 top surface of bracket is in mountain valley shape, and scalpel can slide into the horizontal V-shape slot 3 of the lowest point automatically and be in the state of vertically-arranged；
Enough additionally, due to the receiving size of horizontal V-shape slot 3, either blade surface is downward or blade surface when picking and placing scalpel for operative doctor
It places upward, the knife edge part of scalpel can all be shielded by horizontal V-shape slot 3 completely, can effectively avoid take in scalpel in this way
It puts and is scratched in transmittance process by blade.
Using this kidney basin transmitting be clamped with the needle forceps of suture needle when, as shown in figure 8, can by suture needle with cambered surface downwards, needle
The upward state of point is put into longitudinal V-groove 4 of bracket 2, and needle point is shielded by longitudinal V-groove 4, and then frame is being kept off the tail end of needle forceps
On the top surface of item 5, under the position-limiting action of longitudinal V-groove 4, needle forceps can be kept fixed, and operative doctor holds needle in crawl
Not only facilitate when pincers but also not will receive stabbing for suture needle.When not timing is put in needle forceps front end, what it is due to 2 top surface of bracket is in mountain valley
Shape, needle forceps can slide into automatically the lowest point and put on right position.
When this kidney basin of nurse is to transmit instrument, the hand tray horizontal bottom of Turn up hem handle 6 can be used, and by thumb
Protrude into Turn up hem handle 6 turn up inclined-plane finger jack 7 in, to guarantee that kidney basin will not slip easily.
Above-mentioned legend is only exemplary embodiments of the invention, is not intended to restrict the invention, it is all in spirit of the invention and
Made any modification or equivalent replacement and improvement etc., should all be included in the protection scope of the present invention within principle.
Claims (8)
1. a kind of sharp keen surgical instrument transmits kidney basin, it is characterized in that：The main body of the kidney basin is a Pigs Kidney shape disk body（1）, disk
Body（1）Inside is equipped with a bracket in the left end of its long axis direction（2）, bracket（2）It is fixed to be erected at upper and bracket of trying to get to the heart of a matter（2）'s
Left end extends to disk body（1）On the Pan Bi of left end, bracket（2）Top surface is in intermediate mountain valley shape low, two sides are high on longitudinal cross-section,
Bracket（2）Top surface a horizontal V-shape slot is provided at the lowest point（3）, bracket（2）Top surface be also provided with a longitudinal V-groove
（4）, horizontal V-shape slot（3）With longitudinal V-groove（4）Form right-angled intersection arrangement；Disk body（1）Right end of the inside in its long axis direction
Blend stop equipped with a longitudinal direction（5）, blend stop（5）The fixed both ends for being erected at try to get to the heart of a matter upper and blend stop extend on Pan Bi, blend stop（5）
Height be lower than disk body（1）Height；Disk body（1）Outside middle part disk wall recess be equipped with a Turn up hem handle（6）, instead
Flanging handle（6）It being bent by turning up after extending on the part of Pan Bi, the upper edge of Pan Bi flexes outward and bends downward, by
This forms Turn up hem handle（6）The inclined-plane that turns up, the bottom edge on the inclined-plane that turns up is welded on after inside horizontal buckling again on the outside of disk wall, by
This forms Turn up hem handle（6）Horizontal bottom, Turn up hem handle（6）The inclined-plane that turns up equipped with a finger jack（7）, instead
Flanging handle（6）Horizontal bottom and disk body（1）Bottom surface it is concordant.
2. sharp keen surgical instrument according to claim 1 transmits kidney basin, it is characterized in that：The horizontal V-shape slot（3）Transverse direction
Length is 45-50mm, width of rebate 5-6mm, groove depth 15-18mm.
3. sharp keen surgical instrument according to claim 1 transmits kidney basin, it is characterized in that：The longitudinal direction V-groove（4）Longitudinal direction
Length is 45-50mm, and the width of rebate of center is 5-6mm, and the groove depth of center is 15-18mm.
4. sharp keen surgical instrument according to claim 1 transmits kidney basin, it is characterized in that：The horizontal V-shape slot（3）The longitudinal direction and
V-groove（4）Notch side be equipped with rounded corner.
5. sharp keen surgical instrument according to claim 1 transmits kidney basin, it is characterized in that：The blend stop（5）Height be 7-
8mm, blend stop（5）Left side and try to get to the heart of a matter into 90 ° of right angle, blend stop（5）The angle of right side and left side is 30-45 °.
6. sharp keen surgical instrument according to claim 1 transmits kidney basin, it is characterized in that：The Turn up hem handle（6）It is outer
The angle for turning over inclined-plane and Pan Bi is 30-60 °.
7. sharp keen surgical instrument according to claim 1 transmits kidney basin, it is characterized in that：The Turn up hem handle（6）It turns up
Finger jack on inclined-plane（7）For half oblong hole, the design of incomplete blanking, finger jack are used（7）Punching and blanking
Piece（8）Lower end is still connected with the inclined-plane that turns up, punching and blanking piece（8）Lower section is bent to form after a gradient again inwardly for upper end
Horizontal buckling is welded on Turn up hem handle（6）Horizontal bottom on.
8. sharp keen surgical instrument according to claim 1 transmits kidney basin, it is characterized in that：The sharp keen surgical instrument transmitting is curved
All components of disk are all made of 304 stainless steels and are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810991073.XA CN108904068A (en) | 2018-08-28 | 2018-08-28 | Sharp keen surgical instrument transmits kidney basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810991073.XA CN108904068A (en) | 2018-08-28 | 2018-08-28 | Sharp keen surgical instrument transmits kidney basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108904068A true CN108904068A (en) | 2018-11-30 |
Family
ID=64406754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810991073.XA Pending CN108904068A (en) | 2018-08-28 | 2018-08-28 | Sharp keen surgical instrument transmits kidney basin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108904068A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2933333Y (en) * | 2006-06-02 | 2007-08-15 | 侯利军 | Tray |
| US7441655B1 (en) * | 2005-04-01 | 2008-10-28 | Mike Hoftman | Transfer tray for surgical sharps |
| WO2014002938A1 (en) * | 2012-06-27 | 2014-01-03 | 川澄化学工業株式会社 | Packaging container for medical devices, medical device packaging body, and method for producing medical device packaging body |
| WO2015103279A1 (en) * | 2013-12-30 | 2015-07-09 | Startbox, Llc | System and method for preventing wrong-site surgeries |
| CN105539991A (en) * | 2016-02-05 | 2016-05-04 | 李婧媛 | Splicable tray |
| CN205411330U (en) * | 2015-12-08 | 2016-08-03 | 中国人民解放军第三军医大学第二附属医院 | Operation transmission disc |
| EP3143953A1 (en) * | 2015-09-17 | 2017-03-22 | In2Bones | Surgical instrument intended for removably receiving a cutting tool, related surgical kit and manufacturing method |
| CN209172519U (en) * | 2018-08-28 | 2019-07-30 | 南宁市第二人民医院 | Sharp keen surgical instrument transmits kidney basin |
-
2018
- 2018-08-28 CN CN201810991073.XA patent/CN108904068A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7441655B1 (en) * | 2005-04-01 | 2008-10-28 | Mike Hoftman | Transfer tray for surgical sharps |
| CN2933333Y (en) * | 2006-06-02 | 2007-08-15 | 侯利军 | Tray |
| WO2014002938A1 (en) * | 2012-06-27 | 2014-01-03 | 川澄化学工業株式会社 | Packaging container for medical devices, medical device packaging body, and method for producing medical device packaging body |
| WO2015103279A1 (en) * | 2013-12-30 | 2015-07-09 | Startbox, Llc | System and method for preventing wrong-site surgeries |
| EP3143953A1 (en) * | 2015-09-17 | 2017-03-22 | In2Bones | Surgical instrument intended for removably receiving a cutting tool, related surgical kit and manufacturing method |
| CN205411330U (en) * | 2015-12-08 | 2016-08-03 | 中国人民解放军第三军医大学第二附属医院 | Operation transmission disc |
| CN105539991A (en) * | 2016-02-05 | 2016-05-04 | 李婧媛 | Splicable tray |
| CN209172519U (en) * | 2018-08-28 | 2019-07-30 | 南宁市第二人民医院 | Sharp keen surgical instrument transmits kidney basin |
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