CN201253231Y - Celioscope biliary system operation hook - Google Patents
Celioscope biliary system operation hook Download PDFInfo
- Publication number
- CN201253231Y CN201253231Y CNU2008200751778U CN200820075177U CN201253231Y CN 201253231 Y CN201253231 Y CN 201253231Y CN U2008200751778 U CNU2008200751778 U CN U2008200751778U CN 200820075177 U CN200820075177 U CN 200820075177U CN 201253231 Y CN201253231 Y CN 201253231Y
- Authority
- CN
- China
- Prior art keywords
- hook
- peritoneoscope
- surgery tractor
- drag hook
- hook 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a laparoscopic biliary system operation draw hook, which comprises a hard draw hook body which is orderly provided with a hook handle, a hook arm and a hook head, wherein the head end of the hook head is provided with a sharp inclined plane, a soft sleeve is sleeved on the hook head, one end of the hook head is open, and the other end is a closed blind end. The utility model has simple structure and convenient operation, is suitable for laparoscopic biliary system operation, especially for laparoscopic cholecystectomy, laparoscopic common bile duct exploration and the like for patients with liver ptosis and liver lobe hypertrophy, and is favorable for exposure of a gallbladder and a biliary tract. The utility model can also provide good exposure for midsection operations of celioscope cardia and gastric fundus and the like.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, and relating in particular to a kind of peritoneoscope gallbladder is surgery tractor.
Background technology
At present, in the operation of gallbladders such as peritoneoscope gallbladder, biliary tract system, as finding that patient's liver is sagging, lobe of the liver is loose, calot's triangle, common bile duct appear not good enough, make further operation difficulty, and often need increase otch this moment on stomach wall, add and stab card, suppress liver with laparoscopic instrument.Not only increased wound, and chamber mirror apparatus has the hepar damnification of causing to break danger of bleeding, while because operating field appears unclear in roof pressure liver process, the probability that causes secondary damages such as extrahepatic biliary passages damage, the outer blood vessel injury of liver increases, transfer abdominal in case of necessity to, bring physiology and psychological misery to the patient.
The utility model content
The purpose of this utility model provides a kind of simple in structure, easy to operate just in order to overcome above-mentioned deficiency of the prior art, assists calot's triangle, common bile duct to appear, and the peritoneoscope gallbladder that is beneficial to operation technique is a surgery tractor.
This utility model is achieved by following technical proposals: a kind of peritoneoscope gallbladder is a surgery tractor, comprises hard drag hook body, and described drag hook body is disposed with the neck of hook, hook arm and gib head, and the head end of described gib head is provided with sharp keen inclined-plane; Described gib head is set with soft sleeve pipe, and described sleeve pipe one end is uncovered, and the other end is the cecum of sealing.
Described drag hook body is " 3 " shape.
Be connected with metal rack in the neck of hook of described drag hook body.
The neck of hook of described drag hook body is one of circle or random geometry.
The diameter of the described circular neck of hook is: 3-6cm.
The hook arm of described drag hook body is "＜" shape, and angle is: the 135-160 degree.
Described hook arm comprises two isometric or not isometric support arms, and described arm length is: 8-12cm.
The gib head of described drag hook body is curved, and length is: 6-8cm.
Described drag hook body is made by stainless steel, and the diameter of described stainless steel is: 2-3mm.
Described sleeve pipe is made by silica gel or rubber.
The beneficial effects of the utility model are: simple in structure, easy to operate, be applicable to the operation of peritoneoscope gallbladder system, operations such as the laparoscopic cholecystectomy that especially liver is sagging, the loose patient of lobe of the liver went, laparoscopic exploration of common bile duct help appearing of gallbladder and biliary tract.This utility model upper abdominal surgery such as also can be at the bottom of peritoneoscope cardia, the stomach good exposure is provided.
Description of drawings
Fig. 1 is this utility model structural representation.
Reference numeral: 1, metal rack, 2, the neck of hook, 3, the hook arm, 4, gib head, 5, sleeve pipe.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is further described:
As shown in Figure 1, this utility model is that a kind of peritoneoscope gallbladder is a surgery tractor, comprises hard drag hook body and soft sleeve pipe 5 two parts.The drag hook body can be selected metal round rod bending formation such as rustless steel for use, and the diameter of round bar is 2-3mm.The drag hook body sets gradually the neck of hook 2, hook arm 3 and gib head 4 three parts, and described three parts are structure as a whole.Integral body roughly is " 3 " word, and is in use stressed comparatively balanced.Soft sleeve pipe 5 can be selected materials such as silica gel, rubber for use.Sleeve pipe one end is uncovered, and the other end is the cecum of sealing.
The neck of hook 2 is one of circle or random geometry, for example: triangle, quincunx, tetragon, hexagon etc., control as long as be convenient to; In the present embodiment, the neck of hook 2 is circular, and diameter is 3-6cm, for keeping stable, is connected with metal rack 1 in the neck of hook 2, and round handle is convenient to grip, and can prevent that the slippage of drag hook body from going into the abdominal cavity simultaneously.
In the operation of gallbladders such as peritoneoscope gallbladder, biliary tract system, as find that patient's liver is sagging, lobe of the liver is loose, calot's triangle, common bile duct appear not good enough, make further operation difficulty, adopt this utility model, only need under the epigastrium costal margin, to cut the about 2-3mm of skin, thrust the abdominal cavity with gib head, insert gib head and hook arm, putting into a length through the stamp card again is that 6-8cm, internal diameter are the soft sleeve pipe of 3-4mm, it is placed on the gib head, to prevent internal organs in the gib head damage abdomen.For the sagging patient of liver, available gib head hooks the upwards traction of liver edge ligament; Can upwards retract liver with gib head for lobe of the liver hypertrophy person, help calot's triangle, common bile duct appears.This utility model upper abdominal surgery such as also can be at the bottom of peritoneoscope cardia, the stomach good exposure is provided.
Using method of the present utility model:
One, the peritoneoscope gallbladder is in the art, as detect and find that patient's liver is sagging, lobe of the liver is loose, operation appears difficulty, promptly under the epigastrium costal margin, cut the about 2-3mm of skin, peritoneoscope monitors that down (head end is an inclined-plane for head end with gib head, sharper keen) thrust the abdominal cavity, hook arm of the present utility model and gib head are inserted the abdominal cavity.
Two, through stabbing card soft sleeve pipe is sent into the abdominal cavity, under the peritoneoscope telescopic opening end is aimed at the head end of gib head, casing pipe sleeve is gone into gib head, touch the sleeve pipe cecum until the head end of gib head.After the hard gib head is inserted in soft sleeve pipe, can prevent internal organs in its damage abdomen.
Three,, availablely be inserted in telescopic gib head and hooked the upwards traction of liver edge ligament for the sagging patient of liver; Can upwards retract liver with it for lobe of the liver hypertrophy person.Traction liver edge ligament and the process that retracts liver can be assisted to finish by assistant's tenaculum handle, also can be fixed in the appropriate location of the neck of hook by a band one end, and finish the appropriate location that the other end is fixed in the operation table top, has saved manpower.
Four, of the present utility model down auxiliary, calot's triangle, common bile duct etc. is fully appeared, and operation can be carried out smoothly, and routine is finished operations such as laparoscopic cholecystectomy, laparoscopic exploration of common bile duct.
Five, art finishes, and unclamps drag hook to the traction of liver edge ligament or to the retracting of liver, and soft sleeve pipe is withdrawed from from gib head, from abdominal cavity takes out externally through stabbing card sleeve pipe, monitors down that in peritoneoscope hook arm and gib head with coupler body withdraw from the abdominal cavity again.
Although in conjunction with the accompanying drawings preferred embodiment of the present utility model is described above; but this utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that this utility model aim and claim protects, can also make a lot of forms, these all belong within the protection domain of the present utility model.
Claims (10)
1. a peritoneoscope gallbladder is a surgery tractor, comprises hard drag hook body, it is characterized in that, described drag hook body is disposed with the neck of hook, hook arm and gib head, and the head end of described gib head is provided with sharp keen inclined-plane; Described gib head is set with soft sleeve pipe, and described sleeve pipe one end is uncovered, and the other end is the cecum of sealing.
2. peritoneoscope gallbladder according to claim 1 is a surgery tractor, it is characterized in that, described drag hook body is " 3 " shape.
3. peritoneoscope gallbladder according to claim 1 is a surgery tractor, it is characterized in that, is connected with metal rack in the neck of hook of described drag hook body.
4. be surgery tractor according to claim 1 or 3 described peritoneoscope gallbladders, it is characterized in that the neck of hook of described drag hook body is circular.
5. peritoneoscope gallbladder according to claim 4 is a surgery tractor, it is characterized in that, the diameter of the described circular neck of hook is: 3-6cm.
6. peritoneoscope gallbladder according to claim 1 is a surgery tractor, it is characterized in that, the hook arm of described drag hook body is "＜" shape, and angle is: the 135-160 degree.
7. peritoneoscope gallbladder according to claim 6 is a surgery tractor, it is characterized in that, described hook arm comprises two isometric or not isometric support arms, and described arm length is: 8-12cm.
8. peritoneoscope gallbladder according to claim 1 is a surgery tractor, it is characterized in that, the gib head of described drag hook body is curved, and length is: 6-8cm.
9. peritoneoscope gallbladder according to claim 1 is a surgery tractor, it is characterized in that, described drag hook body is made by stainless steel, and the diameter of described stainless steel is: 2-3mm.
10. peritoneoscope gallbladder according to claim 1 is a surgery tractor, it is characterized in that, described sleeve pipe is made by silica gel or rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200751778U CN201253231Y (en) | 2008-06-27 | 2008-06-27 | Celioscope biliary system operation hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200751778U CN201253231Y (en) | 2008-06-27 | 2008-06-27 | Celioscope biliary system operation hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201253231Y true CN201253231Y (en) | 2009-06-10 |
Family
ID=40736539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200751778U Expired - Fee Related CN201253231Y (en) | 2008-06-27 | 2008-06-27 | Celioscope biliary system operation hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201253231Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103040491A (en) * | 2013-01-11 | 2013-04-17 | 江苏蓝域创新技术投资有限公司 | Liver retractor assembly of peritoneoscope |
| CN106264629A (en) * | 2016-11-04 | 2017-01-04 | 山东大学第二医院 | Scope skull base surgery drag hook and method |
| CN107582114A (en) * | 2017-09-18 | 2018-01-16 | 钟朝辉 | A kind of hysteroscope drag hook and its application method with measurement function |
| CN108523949A (en) * | 2018-03-30 | 2018-09-14 | 袁之路 | A kind of general surgery muscle pull device and its application method |
| CN109350147A (en) * | 2018-12-21 | 2019-02-19 | 遵义医学院附属医院 | A kind of laparoscopic surgery drawing hook |
-
2008
- 2008-06-27 CN CNU2008200751778U patent/CN201253231Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103040491A (en) * | 2013-01-11 | 2013-04-17 | 江苏蓝域创新技术投资有限公司 | Liver retractor assembly of peritoneoscope |
| CN106264629A (en) * | 2016-11-04 | 2017-01-04 | 山东大学第二医院 | Scope skull base surgery drag hook and method |
| CN107582114A (en) * | 2017-09-18 | 2018-01-16 | 钟朝辉 | A kind of hysteroscope drag hook and its application method with measurement function |
| CN108523949A (en) * | 2018-03-30 | 2018-09-14 | 袁之路 | A kind of general surgery muscle pull device and its application method |
| CN109350147A (en) * | 2018-12-21 | 2019-02-19 | 遵义医学院附属医院 | A kind of laparoscopic surgery drawing hook |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20100627 |