CN114073562A - Hemostatic clamp for endoscopic surgery - Google Patents
Hemostatic clamp for endoscopic surgery Download PDFInfo
- Publication number
- CN114073562A CN114073562A CN202010840062.9A CN202010840062A CN114073562A CN 114073562 A CN114073562 A CN 114073562A CN 202010840062 A CN202010840062 A CN 202010840062A CN 114073562 A CN114073562 A CN 114073562A
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- CN
- China
- Prior art keywords
- cylinder
- hemostatic clamp
- movable frame
- barrel
- hemostatic
- 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.)
- Pending
Links
- 230000002439 hemostatic effect Effects 0.000 title claims abstract description 50
- 238000002674 endoscopic surgery Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 30
- 238000001125 extrusion Methods 0.000 claims abstract description 21
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 6
- 241001330002 Bambuseae Species 0.000 claims abstract description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 6
- 239000011425 bamboo Substances 0.000 claims abstract description 6
- 230000000007 visual effect Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 229940030225 antihemorrhagics Drugs 0.000 claims 3
- 230000000025 haemostatic effect Effects 0.000 claims 3
- 238000012800 visualization Methods 0.000 claims 1
- 230000023597 hemostasis Effects 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/122—Clamps or clips, e.g. for the umbilical cord
- A61B17/1227—Spring clips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/361—Image-producing devices, e.g. surgical cameras
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Vascular Medicine (AREA)
- Reproductive Health (AREA)
- Gynecology & Obstetrics (AREA)
- Radiology & Medical Imaging (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a hemostatic clamp for endoscopic surgery, which comprises a hemostatic clamp body; the hemostatic clamp body comprises an installation cylinder; the front end of the mounting cylinder is fixedly connected with a group of clamping sheets which are oppositely arranged, and the outer side of the mounting cylinder is sleeved with an extrusion cylinder; the inner wall of the top plate of the extrusion container is fixedly connected with a movable frame, the lower part of the movable frame is penetrated with a screw rod, the screw rod is in threaded connection with the movable frame, and the lower end of the screw rod is connected with an output shaft of a driving motor through a coupler. The hemostatic clamp is provided with the mounting barrel, the clamping sheet with the arc-shaped front end, the extrusion barrel, the moving frame, the screw rod, the driving motor, the connecting rod and the holding barrel, so that the hemostatic of the wound of the inner cavity of a human body can be conveniently clamped and stopped, the operation is accurate, the force is controllable, and the hemostatic stability of the hemostatic clamp is ensured; through being equipped with camera and the display of installing at an installation section of thick bamboo front end, provide supplementary field of vision, be convenient for in narrow and small operating space accurate hemostasis operation to conveniently carry out dynamic adjustment.
Description
Technical Field
The invention relates to the field of medical hemostatic clamps, in particular to a hemostatic clamp for endoscopic surgery.
Background
When carrying out the endoscopic surgery, need stanch to the wound of inner chamber tissue, traditional hemostatic instrument includes hemostatic forceps and hemostatic clamp, all needs to rely on manual operation, and the effect and the stability of operation rely on doctor's control, exist not hard up possibility.
The present application provides a stable hemostatic clamp.
Disclosure of Invention
The present invention is directed to a hemostatic clamp for endoscopic surgery to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a hemostatic clamp for endoscopic surgery comprises a hemostatic clamp body; the hemostatic clamp body comprises an installation cylinder; the front end of the mounting cylinder is fixedly connected with a group of clamping sheets which are oppositely arranged, and the outer side of the mounting cylinder is sleeved with an extrusion cylinder; the inner wall of the top plate of the extrusion cylinder is fixedly connected with a movable frame, the upper end of the installation cylinder is fixedly connected with a cylinder cover in a bolt fixing mode, and the movable frame penetrates through the cylinder cover and extends to the inner cavity of the installation cylinder; the lower part of the movable frame is penetrated with a screw rod, the screw rod is in threaded connection with the movable frame, and the lower end of the screw rod is connected with an output shaft of a driving motor through a coupler.
As a further scheme of the invention: the installation cylinder is a hollow columnar cylinder, the extrusion cylinder is a hollow cylinder with an opening at the lower end, and the extrusion cylinder is connected with the outer wall of the installation cylinder in a sliding mode.
As a further scheme of the invention: the clamping piece is an elastic metal piece, and the front part of the clamping piece is arc-shaped.
As a further scheme of the invention: the movable frame is inverted 'door' -shaped, the barrel cover is provided with a through hole matched with the movable frame, and the movable frame is connected with the barrel cover in a sliding manner.
As a further scheme of the invention: the lead screw is nested in the installation cylinder, the upper end of the lead screw is rotatably connected with an end plate through a bearing seat, and the end plate is fixedly connected with the inner wall of the installation cylinder in a bolt fixing mode.
As a further scheme of the invention: the connecting rod is fixedly connected with the barrel cover, the connecting rod is a hollow sleeve type telescopic rod, the tail end of the connecting rod is fixedly connected with a holding barrel, a connecting wire between the devices penetrates through the connecting rod, the holding barrel is a hollow cylinder, and a detachable storage battery is nested in the holding barrel; the driving motor is sequentially connected with a storage battery and a controller in series through wires in an electric mode, the controller is a single chip microcomputer controller, the controller is connected with a switch board through the wires, a button is arranged on the switch board, and the button extends to the outer side of the holding cylinder.
As a further scheme of the invention: the hemostatic clamp body is provided with an auxiliary visual mechanism; the auxiliary visual structure comprises a camera which is embedded at the front end of the mounting cylinder, and the camera is positioned between the clamping sheets; the camera is connected with the display through video output line, and the display is connected with the controller through the wire, and the display passes through the mounting bracket and grips a section of thick bamboo outer wall fixed connection, and the display is equipped with the articulated shaft with the mounting bracket junction.
Compared with the prior art, the invention has the beneficial effects that: the hemostatic clamp is provided with the mounting barrel, the clamping sheet with the arc-shaped front end, the extrusion barrel, the moving frame, the screw rod, the driving motor, the connecting rod and the holding barrel, so that the hemostatic of the wound of the inner cavity of a human body can be conveniently clamped and stopped, the operation is accurate, the force is controllable, and the hemostatic stability of the hemostatic clamp is ensured; through being equipped with camera and the display of installing at an installation section of thick bamboo front end, provide supplementary field of vision, be convenient for in narrow and small operating space accurate hemostasis operation to conveniently carry out dynamic adjustment.
Drawings
FIG. 1 is a schematic diagram of the internal structure of a hemostatic clamp for endoscopic surgery;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a perspective view of a clamping sheet in a hemostatic clamp for use in endoscopic procedures;
fig. 4 is a perspective view of a container in a hemostatic clamp for endoscopic surgery.
In the figure: 1-mounting a cylinder; 2-clamping pieces; 3-extruding a container; 4-a connecting rod; 5-holding the barrel; 6-moving the frame; 7-cylinder cover; 8-a screw rod; 9-an end plate; 10-a coupler; 11-a drive motor; 12-a camera; 13-a display; 14-a mounting frame; 15-a storage battery; 16-a controller; 17-switch board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-4, in an embodiment of the present invention, a hemostatic clamp for endoscopic surgery includes a hemostatic clamp body; the hemostatic clamp body comprises an installation cylinder 1, and the installation cylinder 1 is a hollow cylindrical cylinder and can conveniently extend into an inner cavity of a human body; the front end of the mounting cylinder 1 is fixedly connected with a group of oppositely arranged clamping pieces 2, the clamping pieces 2 are elastic metal sheets, and the front parts of the clamping pieces 2 are arc-shaped; the outer side of the mounting cylinder 1 is sleeved with an extrusion cylinder 3, and the extrusion cylinder 3 is connected with the outer wall of the mounting cylinder 1 in a sliding manner; the extrusion container 3 is a hollow container with an opening at the lower end, the inner wall of a top plate of the extrusion container 3 is fixedly connected with a movable frame 6, and the movable frame 6 is in an inverted 'door' shape; the upper end of the mounting cylinder 1 is fixedly connected with a cylinder cover 7 in a bolt fixing mode, the movable frame 6 penetrates through the cylinder cover 7 and extends to the inner cavity of the mounting cylinder 1, a through hole matched with the movable frame 6 is formed in the cylinder cover 7, and the movable frame 6 is connected with the cylinder cover 7 in a sliding mode; a screw rod 8 penetrates through the lower part of the movable frame 6, the screw rod 8 is in threaded connection with the movable frame 6, the screw rod 8 is nested in the installation cylinder 1, the upper end of the screw rod 8 is rotatably connected with an end plate 9 through a bearing seat, and the end plate 9 is fixedly connected with the inner wall of the installation cylinder 1 in a bolt fixing mode; the lower end of the screw rod 8 is connected with an output shaft of a driving motor 11 through a coupler 10, and the driving motor 11 is nested in the installation cylinder 1 and is fixedly connected with the inner wall of the installation cylinder 1 through a bolt; through being equipped with the cover 7 and the end plate 9 of bolt fastening, conveniently carry out the dismouting to driving motor 11, remove frame 6 and lead screw 8.
Specifically, the output shaft of driving motor 11 passes through shaft coupling 10 and drives lead screw 8 and rotate, 6 downstream are removed in the drive of lead screw 8, it drives recipient 3 downstream to remove frame 6, recipient 3 extrudees the holding piece 2 of relative setting, make holding piece 2 do the phase shift, holding piece 2 carries out the centre gripping hemostasis to inner chamber of the human body's wound, accurate removal through lead screw module drive recipient 3, control recipient 3 removes the stroke, and then control holding piece 2's centre gripping dynamics and centre gripping scope, compare manual operation, and is more stable, better hemostatic effect has.
In order to facilitate holding operation, the cylinder cover 7 is fixedly connected with the connecting rod 4, the tail end of the connecting rod 4 is fixedly connected with the holding cylinder 5, the holding cylinder 5 is a hollow cylinder, and the detachable storage battery 15 is embedded in the holding cylinder 5, so that a person can conveniently hold the holding cylinder for wireless operation, and the battery is convenient to replace; the driving motor 11 is sequentially connected with a storage battery 15 and a controller 16 in series through a lead in an electric manner, the controller 16 is a single chip microcomputer controller, the controller 16 is connected with a switch board 17 through a lead, a button is arranged on the switch board 17, and the button extends to the outer side of the holding cylinder 5.
Example 2
In this embodiment, a hemostatic clamp for endoscopic surgery includes a hemostatic clamp body; the hemostatic clamp body comprises an installation cylinder 1, and the installation cylinder 1 is a hollow cylindrical cylinder and can conveniently extend into an inner cavity of a human body; the front end of the mounting cylinder 1 is fixedly connected with a group of oppositely arranged clamping pieces 2, the clamping pieces 2 are elastic metal sheets, and the front parts of the clamping pieces 2 are arc-shaped; the outer side of the mounting cylinder 1 is sleeved with an extrusion cylinder 3, and the extrusion cylinder 3 is connected with the outer wall of the mounting cylinder 1 in a sliding manner; the extrusion container 3 is a hollow container with an opening at the lower end, the inner wall of a top plate of the extrusion container 3 is fixedly connected with a movable frame 6, and the movable frame 6 is in an inverted 'door' shape; the upper end of the mounting cylinder 1 is fixedly connected with a cylinder cover 7 in a bolt fixing mode, the movable frame 6 penetrates through the cylinder cover 7 and extends to the inner cavity of the mounting cylinder 1, a through hole matched with the movable frame 6 is formed in the cylinder cover 7, and the movable frame 6 is connected with the cylinder cover 7 in a sliding mode; a screw rod 8 penetrates through the lower part of the movable frame 6, the screw rod 8 is in threaded connection with the movable frame 6, the screw rod 8 is nested in the installation cylinder 1, the upper end of the screw rod 8 is rotatably connected with an end plate 9 through a bearing seat, and the end plate 9 is fixedly connected with the inner wall of the installation cylinder 1 in a bolt fixing mode; the lower end of the screw rod 8 is connected with an output shaft of a driving motor 11 through a coupler 10, and the driving motor 11 is nested in the installation cylinder 1 and is fixedly connected with the inner wall of the installation cylinder 1 through a bolt; through being equipped with the cover 7 and the end plate 9 of bolt fastening, conveniently carry out the dismouting to driving motor 11, remove frame 6 and lead screw 8.
Specifically, the output shaft of driving motor 11 passes through shaft coupling 10 and drives lead screw 8 and rotate, 6 downstream are removed in the drive of lead screw 8, it drives recipient 3 downstream to remove frame 6, recipient 3 extrudees the holding piece 2 of relative setting, make holding piece 2 do the phase shift, holding piece 2 carries out the centre gripping hemostasis to inner chamber of the human body's wound, accurate removal through lead screw module drive recipient 3, control recipient 3 removes the stroke, and then control holding piece 2's centre gripping dynamics and centre gripping scope, compare manual operation, and is more stable, better hemostatic effect has.
In order to facilitate holding operation, the connecting rod 4 is fixedly connected to the barrel cover 7, the connecting rod 4 is a hollow sleeve type telescopic rod, length adjustment is facilitated, the holding barrel 5 is fixedly connected to the tail end of the connecting rod 4, a connecting wire of an equipment room penetrates through the connecting rod 4, the holding barrel 5 is a hollow cylinder, a detachable storage battery 15 is embedded in the holding barrel 5, and therefore a person can conveniently hold the holding barrel to perform wireless operation, and the battery is convenient to replace; the driving motor 11 is sequentially connected with a storage battery 15 and a controller 16 in series through a lead in an electric manner, the controller 16 is a single chip microcomputer controller, the controller 16 is connected with a switch board 17 through a lead, a button is arranged on the switch board 17, and the button extends to the outer side of the holding cylinder 5.
The operation of the inner cavity is carried out through the endoscope, the moving space in the inner cavity of the human body is narrow, the sight line is easy to block when the hemostatic clamp is operated, the hemostatic effect of the clamping cannot be observed, and the real-time dynamic adjustment cannot be carried out; in order to solve the problems, the hemostatic clamp body is provided with an auxiliary visual mechanism; the auxiliary visual structure comprises a camera 12 which is nested at the front end of the mounting cylinder 1, and the camera 12 is positioned between the clamping sheets 2; camera 12 is connected with display 13 through video output line, and display 13 is connected with controller 16 through the wire, and display 13 through mounting bracket 14 with grip a section of thick bamboo 5 outer wall fixed connection, display 13 and 14 junctions of mounting bracket are equipped with the articulated shaft, conveniently adjust display 13's orientation, make things convenient for personnel to observe.
The following are specifically mentioned: the display and the controller in the application are the prior art; the novel point of the application is that the installation cylinder, the clamping piece with the arc-shaped front end, the extrusion cylinder, the moving frame, the screw rod, the driving motor, the camera arranged at the front end of the installation cylinder, the connecting rod and the holding cylinder are innovative points; the hemostatic clamp is provided with the mounting barrel, the clamping piece with the arc-shaped front end, the extruding barrel, the moving frame, the screw rod, the driving motor, the connecting rod and the holding barrel, so that the wound of the inner cavity of a human body can be conveniently clamped and hemostatic, the operation is accurate, the force is controllable, and the hemostatic stability of the hemostatic clamp is ensured; through being equipped with camera and the display of installing at an installation section of thick bamboo front end, provide supplementary field of vision, be convenient for in narrow and small operating space accurate hemostasis operation to conveniently carry out dynamic adjustment.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A hemostatic clamp for endoscopic surgery comprises a hemostatic clamp body; the hemostatic clamp is characterized in that the hemostatic clamp body comprises an installation cylinder (1); the front end of the mounting cylinder (1) is fixedly connected with a group of clamping sheets (2) which are oppositely arranged, and the outer side of the mounting cylinder (1) is sleeved with an extrusion cylinder (3); the inner wall of a top plate of the extrusion cylinder (3) is fixedly connected with a movable frame (6), the upper end of the installation cylinder (1) is fixedly connected with a cylinder cover (7) in a bolt fixing mode, and the movable frame (6) penetrates through the cylinder cover (7) and extends to the inner cavity of the installation cylinder (1); the lower part of the movable frame (6) penetrates through a screw rod (8), the screw rod (8) is in threaded connection with the movable frame (6), and the lower end of the screw rod (8) is connected with an output shaft of a driving motor (11) through a coupler (10).
2. The hemostatic clamp for endoscopic surgery according to claim 1, wherein the mounting barrel (1) is a hollow cylindrical barrel, the extrusion barrel (3) is a hollow barrel with an open lower end, and the extrusion barrel (3) is slidably connected with the outer wall of the mounting barrel (1).
3. A haemostatic clamp for endoscopic surgery according to claim 1, characterised in that the clamping piece (2) is a resilient metal piece, the front part of the clamping piece (2) being curved.
4. The hemostatic clamp for endoscopic surgery according to claim 1, wherein the movable frame (6) is in an inverted "door" shape, the cylinder cover (7) is provided with a through hole matched with the movable frame (6), and the movable frame (6) is slidably connected with the cylinder cover (7).
5. A hemostatic clamp for endoscopic surgery according to claim 4, wherein the lead screw (8) is nested in the installation cylinder (1), the upper end of the lead screw (8) is rotatably connected with an end plate (9) through a bearing seat, and the end plate (9) is fixedly connected with the inner wall of the installation cylinder (1) through a bolt fixing mode.
6. The hemostatic clamp for endoscopic surgery according to claim 1, characterized in that the cylinder cover (7) is fixedly connected with a connecting rod (4), the connecting rod (4) is a hollow telescopic rod, the tail end of the connecting rod (4) is fixedly connected with a holding cylinder (5), the connecting wires between the devices pass through the connecting rod (4), the holding cylinder (5) is a hollow cylinder, and a detachable storage battery (15) is nested in the holding cylinder (5); the driving motor (11) is sequentially connected with a storage battery (15) and a controller (16) in series through wires in an electric mode, the controller (16) is a single chip microcomputer controller, the controller (16) is connected with a switch board (17) through wires, a button is arranged on the switch board (17), and the button extends to the outer side of the holding barrel (5).
7. A haemostatic clamp for endoscopic surgery according to claim 6, characterised in that the haemostatic clamp body is provided with auxiliary visualization means; the auxiliary visual structure comprises a camera (12) which is nested at the front end of the mounting cylinder (1), and the camera (12) is positioned between the clamping sheets (2); camera (12) are connected with display (13) through video output line, and display (13) are connected with controller (16) through the wire, and display (13) are through mounting bracket (14) and hold a section of thick bamboo (5) outer wall fixed connection, and display (13) and mounting bracket (14) junction are equipped with the articulated shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010840062.9A CN114073562A (en) | 2020-08-17 | 2020-08-17 | Hemostatic clamp for endoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010840062.9A CN114073562A (en) | 2020-08-17 | 2020-08-17 | Hemostatic clamp for endoscopic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114073562A true CN114073562A (en) | 2022-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010840062.9A Pending CN114073562A (en) | 2020-08-17 | 2020-08-17 | Hemostatic clamp for endoscopic surgery |
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| Country | Link |
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| CN (1) | CN114073562A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115153721A (en) * | 2022-07-28 | 2022-10-11 | 中国人民解放军空军军医大学 | Hand-held endoscopic hemostasis device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5626595A (en) * | 1992-02-14 | 1997-05-06 | Automated Medical Instruments, Inc. | Automated surgical instrument |
| CN208851563U (en) * | 2018-05-22 | 2019-05-14 | 杭州丽康医学科技股份有限公司 | A kind of disposable repeatable folding Endoscope hemostasis folder |
| CN110215273A (en) * | 2019-06-19 | 2019-09-10 | 莒县人民医院 | A kind of orthopedic nail extractor convenient for removing broken nail |
| CN111388072A (en) * | 2020-03-26 | 2020-07-10 | 绳百龙 | Foreign matter pincers for gastroenterology |
| CN111449709A (en) * | 2020-03-30 | 2020-07-28 | 南通市传染病防治院(南通市第三人民医院) | Laparoscopic portal blocking device and application method |
-
2020
- 2020-08-17 CN CN202010840062.9A patent/CN114073562A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5626595A (en) * | 1992-02-14 | 1997-05-06 | Automated Medical Instruments, Inc. | Automated surgical instrument |
| CN208851563U (en) * | 2018-05-22 | 2019-05-14 | 杭州丽康医学科技股份有限公司 | A kind of disposable repeatable folding Endoscope hemostasis folder |
| CN110215273A (en) * | 2019-06-19 | 2019-09-10 | 莒县人民医院 | A kind of orthopedic nail extractor convenient for removing broken nail |
| CN111388072A (en) * | 2020-03-26 | 2020-07-10 | 绳百龙 | Foreign matter pincers for gastroenterology |
| CN111449709A (en) * | 2020-03-30 | 2020-07-28 | 南通市传染病防治院(南通市第三人民医院) | Laparoscopic portal blocking device and application method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115153721A (en) * | 2022-07-28 | 2022-10-11 | 中国人民解放军空军军医大学 | Hand-held endoscopic hemostasis device |
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