CN204306852U - The special skin retractor of a kind of endoscopic thyroidectomy - Google Patents
The special skin retractor of a kind of endoscopic thyroidectomy Download PDFInfo
- Publication number
- CN204306852U CN204306852U CN201420652572.3U CN201420652572U CN204306852U CN 204306852 U CN204306852 U CN 204306852U CN 201420652572 U CN201420652572 U CN 201420652572U CN 204306852 U CN204306852 U CN 204306852U
- Authority
- CN
- China
- Prior art keywords
- metal contact
- contact piece
- suspension line
- capstan winch
- conduction suspension
- 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
Links
Landscapes
- Surgical Instruments (AREA)
Abstract
The special skin retractor of a kind of endoscopic thyroidectomy, comprises anaesthesia stand, conduction suspension line, supporting tube; Described conduction suspension line is suspended on anaesthesia stand; Described conduction suspension line is loop, and upper end, loop arranges power supply, and lower end is provided with metal contact A and metal contact piece B, is covered wire between metal contact A and metal contact piece B, and remainder is wire; Described conduction suspension line is also provided with active connection place, is flexibly connected by arranging connector in the upper end of active connection place; Be provided with metal contact piece C and metal contact piece D in described supporting tube, connect wire between two contacts, wire arranges light source; Conductor length between described metal contact piece C and metal contact piece D equals the covered wire length between metal contact A and metal contact piece B.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, especially relate to the special skin retractor of a kind of endoscopic thyroidectomy.
Background technology
Known, thyroid disease women is common, and some patients needs operative treatment.And traditional surgical operation leaves over an operative scar in cervical region, have impact on the psychologic status after the attractive in appearance of patient and treatment.
Therefore, Chinese scholars attempted adopting more hidden otch (as front, mammary areola, oxter etc.) from 1997, by visual area of going directly in subcutaneous tunnel, under video-assisted, completed operation.Operation without cicatrix, has good cosmetic result at cervical region.
Endoscopic thyroidectomy is the new technique that Thyroid Surgery field is emerging in recent years, and it, by dissociating hypodermic tunnel to thyroid position through mammary areola or axillary fossa minimal incision *, fills CO
2gas is manually set up cavity and is performed the operation.Because it does not have operative incision at cervical region compared with traditional operation, there is outstanding cosmetic result, obtain more and more wider application clinically.
But due to this technology be artificial at chest to the subcutaneous separate skin of cervical region and subcutaneous tissue by being filled with CO
2gas sets up the space of operation technique, while having above-mentioned advantage, also brings some problems: first owing to being the CO pouring band 6-8mmHg pressure
2gas, after prolonged operations, CO
2gas easily forms subcutaneous emphysema widely along the subcutaneous tissue of sub-surface porosity; CO in addition
2the complication such as hypercapnia and respiratory acidosis is easily caused after gas is absorbed by the body.In addition, due to operative space be air pressure prop up come, use suction pump time space can subside impact operation, therefore operation in suction pump can be used also to receive certain restriction, the smog causing so again electric knife, ultrasound knife to produce and wound surface is hemorrhage cannot remove in time, affects surgical field of view.
Summary of the invention
In order to overcome the deficiency in background technology, the invention discloses the special skin retractor of a kind of endoscopic thyroidectomy.
In order to realize described goal of the invention, the present invention adopts following technical scheme:
The special skin retractor of a kind of endoscopic thyroidectomy, comprises anaesthesia stand, conduction suspension line, supporting tube; Described conduction suspension line is suspended on anaesthesia stand; Described conduction suspension line is loop, and upper end, loop arranges power supply, and lower end is provided with metal contact A and metal contact piece B, is covered wire between metal contact A and metal contact piece B, and remainder is wire; Described conduction suspension line is also provided with active connection place, is flexibly connected by arranging connector in the upper end of active connection place; Be provided with metal contact piece C and metal contact piece D in described supporting tube, connect wire between two contacts, wire arranges light source; Conductor length between described metal contact piece C and metal contact piece D equals the covered wire length between metal contact A and metal contact piece B.
Conduction suspension line described in the utility model is suspended on anaesthesia stand by two hanged hooks, and hanged hook lower end connects capstan winch, arranges capstan winch line in described capstan winch, and described capstan winch line is provided with capstan winch line hook in the external end of capstan winch; Described capstan winch line hook is upper hangs conduction suspension line.
The side of conduction suspension line described in the utility model connects suction pump.
Owing to have employed technique scheme, the present invention has following beneficial effect: the mentality of designing of the endoscopic thyroidectomy band special illumination in this utility model and the skin retractor of suction pump, complete mammary areola to the hypodermic tunnel of cervical region with after setting up operative space, stopping being filled with CO
2gas, conduction suspension line is inserted by side, operation on neck position skin puncture, supporting tube is inserted by the otch at mammary areola position, then suspension line will be conducted electricity through supporting tube in operation intracavity, skin is passed by other side, the two ends of conduction suspension line link the capstan winch lower end be fixed on anaesthesia stand respectively, the skin of field of operation of slinging with the height of capstan winch adjustment arm.Can leave two puncturing holes although it is so on skin, but aperture is all very little, postoperatively can not leaves obvious cicatrix.
Adopt the method for tractive to maintain operation chamber, avoid and be filled with CO for a long time
2gas easily causes the drawback of patient's subcutaneous emphysema, hypercapnia and respiratory acidosis; Retractor can improve the lighting condition of operating field in the cold light source illumination of operation intracavity simultaneously, is conducive to operation technique.In addition because operative space is that suspention is got up, so the suction pump of retractor side band can continue to attract, the smog that timely removing electric knife or ultrasound knife produce when using, simultaneously when need by areola of breast puncture conical shell insert the hematocele of suction apparatus attracts bleeding part time, also can use arbitrarily and subsiding of operative space can not be caused, being conducive to operation technique and reducing operating time.This retractor, with illumination and suction pump, greatly facilitates operation technique, and simultaneously project organization is simple, and cervical region can not scar, cheap, practical, is easy to promote.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is use procedure structural representation of the present utility model.
In figure: 1, anaesthesia stand; 2, hanged hook; 3, capstan winch; 4, capstan winch line hook; 5, power supply; 6, conduction suspension line; 7, connector; 8, supporting tube; 9, metal contact A; 10, metal contact piece C; 11, light source; 12, metal contact piece D; 13, metal contact piece B; 14, suction pump; 15, skin surface.
Detailed description of the invention
By explanation the present invention that the following examples can be detailed, disclose object of the present invention and be intended to protect all technological improvements in the scope of the invention.
The special skin retractor of a kind of endoscopic thyroidectomy, comprises anaesthesia stand 1, conduction suspension line 6, supporting tube 8; Described conduction suspension line 6 is suspended on anaesthesia stand 1; Described conduction suspension line 6 is loop, and upper end, loop arranges power supply 5, and lower end is provided with metal contact A 9 and metal contact piece B 13, is covered wire between metal contact A 9 and metal contact piece B 13, and remainder is wire; Described conduction suspension line 6 being also provided with active connection place, being flexibly connected by arranging connector 7 in the upper end of active connection place; Be provided with metal contact piece C10 and metal contact piece D12 in described supporting tube 8, connect wire between two contacts, wire is arranged light source 11; Conductor length between described metal contact piece C10 and metal contact piece D12 equals the covered wire length between metal contact A 9 and metal contact piece B 13.
Conduction suspension line 6 described in the utility model is suspended on anaesthesia stand 1 by two hanged hooks 2, and hanged hook 2 lower end connects capstan winch 3, arranges capstan winch line in described capstan winch 3, and described capstan winch line is provided with capstan winch line hook 4 in the external end of capstan winch 3; Described capstan winch line hook 4 hangs conduction suspension line 6.
In operation process, first in mammary areola to the hypodermic tunnel of cervical region with set up operative space, stop afterwards being filled with CO
2gas, insert conduction suspension line 6 by side, operation on neck position skin puncture, insert supporting tube 8 by the otch at mammary areola position, then will conduct electricity suspension line 6 through supporting tube 8 in operation intracavity, pass skin by other side, by connector 7, the two ends of conduction suspension line 6 are coupled together.Metal contact piece C10 in described supporting tube 8, metal contact piece D12 just match with the metal contact A 9 on conduction suspension line 6 and metal contact piece B13, it is covered wire between metal contact A 9 and metal contact piece B13, the power circuit that wire between metal contact piece C10, metal contact piece D12 has been formed with the remainder of conduction suspension line 6, make light source 11 luminous, clearly can observe the surgical state in skin.
When need by areola of breast puncture conical shell insert the hematocele of suction apparatus attracts bleeding part time, the side of conduction suspension line 6 described in the utility model connects suction pump 14, by the space that supporting tube 8 supports, can continue arbitrarily to use suction pump 14, the smog that timely removing electric knife or ultrasound knife produce when using, and subsiding of operative space can not be caused, be conducive to operation technique and reduce operating time.
Part not in the detailed description of the invention is prior art.
Claims (3)
1. the special skin retractor of endoscopic thyroidectomy, is characterized in that: comprise anaesthesia stand (1), conduction suspension line (6), supporting tube (8); Described conduction suspension line (6) is suspended on anaesthesia stand (1); Described conduction suspension line (6) is loop, and upper end, loop arranges power supply (5), and lower end is provided with metal contact A (9) and metal contact piece B(13), metal contact A (9) and metal contact piece B(13) between be covered wire, remainder is wire; Described conduction suspension line (6) is also provided with active connection place, is flexibly connected by arranging connector (7) in the upper end of active connection place; Described supporting tube is provided with metal contact piece C(10 in (8)) and metal contact piece D(12), connect wire between two contacts, wire is arranged light source (11); Described metal contact piece C(10) and metal contact piece D(12) between conductor length equal between metal contact A (9) and metal contact piece B (13) covered wire length.
2. the special skin retractor of endoscopic thyroidectomy as claimed in claim 1, it is characterized in that: described conduction suspension line (6) is suspended on anaesthesia stand (1) by two hanged hooks (2), hanged hook (2) lower end connects capstan winch (3), described capstan winch arranges capstan winch line in (3), and described capstan winch line is provided with capstan winch line hook (4) in the external end of capstan winch (3); Described capstan winch line hook (4) is upper hangs conduction suspension line (6).
3. the special skin retractor of endoscopic thyroidectomy as claimed in claim 1, is characterized in that: the side of described conduction suspension line (6) connects suction pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652572.3U CN204306852U (en) | 2014-11-05 | 2014-11-05 | The special skin retractor of a kind of endoscopic thyroidectomy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652572.3U CN204306852U (en) | 2014-11-05 | 2014-11-05 | The special skin retractor of a kind of endoscopic thyroidectomy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204306852U true CN204306852U (en) | 2015-05-06 |
Family
ID=53129190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420652572.3U Expired - Fee Related CN204306852U (en) | 2014-11-05 | 2014-11-05 | The special skin retractor of a kind of endoscopic thyroidectomy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204306852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108143451A (en) * | 2018-01-31 | 2018-06-12 | 浙江省肿瘤医院 | Retractor and retractor fixing device |
-
2014
- 2014-11-05 CN CN201420652572.3U patent/CN204306852U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108143451A (en) * | 2018-01-31 | 2018-06-12 | 浙江省肿瘤医院 | Retractor and retractor fixing device |
| CN108143451B (en) * | 2018-01-31 | 2024-05-07 | 杭州康基医疗器械有限公司 | Retractor and retractor fixing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204306852U (en) | The special skin retractor of a kind of endoscopic thyroidectomy | |
| CN205144629U (en) | Abdominal cavity internal organs suspend area in midair | |
| CN203089250U (en) | Hernia needle for single port laparoscopic surgery | |
| CN209826819U (en) | Thyroid endoscopic surgery retractor | |
| CN203183130U (en) | Ophthalmology department hook-shaped suture needle | |
| CN216876447U (en) | Non-pneumoperitoneum suspension device | |
| CN210521028U (en) | Organ suspension device under peritoneoscope | |
| CN205054313U (en) | Skin incision subtracts a device | |
| CN203153833U (en) | Retractor for endoscopic thyroidectomy | |
| CN206518571U (en) | A kind of cavity mirror thyroid operation retractor | |
| CN208822849U (en) | Disposable combination hernia needle | |
| CN209186815U (en) | A kind of high ligation of hernial sac needle | |
| CN201822877U (en) | Abdominal wall expanding device for laparoscopy | |
| CN208837902U (en) | Minimally invasive device for Via vagina operation | |
| CN206621381U (en) | Chonechondrosternon operation visual guidance device | |
| CN204600571U (en) | A kind of sewing needle coincide for Posterior urethral | |
| CN205795798U (en) | A kind of thoracic cavity coagulation hook | |
| CN110420004A (en) | It is a kind of through operation on mouth opener | |
| CN203524725U (en) | Kirschner wire | |
| CN103385786A (en) | Hook-shaped suture needle for department of ophthalmology | |
| CN208659496U (en) | A kind of disposable uterine cavity tissue strikes off suction device | |
| CN204133511U (en) | Wicresoft's tractive rod | |
| CN215874747U (en) | Axillary cavity endoscope thyroid operation retractor | |
| CN204318819U (en) | Combination type laparoscope pneumoperitoneum-free device | |
| CN216854729U (en) | Gallbladder suspension tool under laparoscope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20161105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |