CN2458991Y - Internal speculum for scraping adenoid structure - Google Patents
Internal speculum for scraping adenoid structure Download PDFInfo
- Publication number
- CN2458991Y CN2458991Y CN 00251058 CN00251058U CN2458991Y CN 2458991 Y CN2458991 Y CN 2458991Y CN 00251058 CN00251058 CN 00251058 CN 00251058 U CN00251058 U CN 00251058U CN 2458991 Y CN2458991 Y CN 2458991Y
- Authority
- CN
- China
- Prior art keywords
- endoscope
- introscope
- interface
- adenoid
- adjusting knob
- 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
- XDTMQSROBMDMFD-UHFFFAOYSA-N C1CCCCC1 Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model relates to an intrascope adenoid body scaler, which comprises a knife body, a regulating knob and an introscope interface which are successively connected. The knife body and the regulating knob are made into a hollow sleeve, and the inner diameter phi of the hollow sleeve is 4.1 mm. The regulating knob for lengthe regulation is arranged between the knife body and the introscope interface, in order to regulate the visual field range of the introscope. The introscope interface can be tightly bonded with a bayonet of a nasal sinus introscope. The utility model is matched with the nasal sinus introscope when used for operation, and the operation doctor can clearly observe the pharynx nasalis, the adenoid body and the surrounding tissue structure of a patient by an ocular of the nasal sinus introscope. Consequently the utility model can achieve the purpose that a knife head of the scaler avoids the normal tissue structure, completely trepans the adenoid body tissue and cleanly scraps the adenoid body at one time.
Description
This utility model relates to a kind of operating theater instruments of striking off nasopharynx part gland sample soma, especially can do the gland sample body endoscope scraper of direct-view operation under nasal endoscope cooperates.
At present, known gland sample body scraper only is made up of cutter head and handle, is the blind operating theater instruments of looking, and uses tradition " gland sample body scraper (spoon) " operation method and is through the patient oral cavity to blind the looking of nasopharynx part and remove.This type of operation method is implemented, because doctors experience, technology is very different and the patient individual difference, often once can not strike off thoroughly, and need repeatedly seek and visit, strike off repeatedly, normal structures such as easy damaged Eustachian tube, the planing surface massive hemorrhage is many; This type of operation crowd is 4～10 years old child, local anaesthesia operation mostly, under the repetitious stimulation patient can cry and scream struggle, be difficult to cooperate and cause operative failure, the gland sample soma, the blood that scrape suck trachea easily by mistake and suffocate, even critically ill danger (place of curettage of adenoids main hazard) is arranged.Along with the development ent surgery visual field of nasal endoscope operation is more clear, but the nasopharynx part operation on adenoids still follows traditional blind method.
This utility model purpose provides a kind of gland sample body scraper, cooperates conchoscope, can perform the operation under direct-view, avoids normal structures such as Eustachian tube, and gland sample body snare in the scraper curet, is once thoroughly struck off success.
The purpose of this utility model is achieved in that gland sample body endoscope's scraper cutter hub (1), adjusting knob (3) are linked in sequence with endoscope's interface (2), cutter hub (1), adjusting knob are manufactured the hollow bushing of an internal diameter Ф 4.1mm, one adjusting knob (3) of regulating length is arranged to regulate the field range of endoscope between cutter hub (1) and endoscope's interface (2), endoscope's interface (2) can be combined closely with the nasal endoscope bayonet socket.Cooperate nasal endoscope to use during operation, when scraper enters patient's nose
Operative doctor can pass through the clear observation of nasal endoscope eyepiece patient nasopharynx part, gland sample body, and structures surrounding when pharyngeal, avoids the purpose that normal configuration, complete snare are lived gland sample soma, a scraped clean thereby reach the scraper cutter head.
Owing to adopt above scheme, can change the blind operation method of looking in the past, reduce the technical difficulty and the surgery side effect of such operation, simple in structure.
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is a vertical section of the present utility model structural map.
Fig. 2 is Figure 1A--the A cutaway view.
Fig. 3 is this utility model and three-dimensional view after nasal endoscope combines
1. cutter hubs, 2. endoscope's interfaces, 3. adjusting knobs, 4. belt cutter head 5. handles 6. barbs 7. nasal endoscopes 8. nasal endoscope object lens 9. nasal endoscope eyepieces 10. draw-in grooves among the figure
In Fig. 1, cutter hub (1), adjusting knob (3), endoscope's interface (2) are linked in sequence, and belt cutter head has barb; Cutter hub (1), adjusting knob (3) are hollow bushing, and internal diameter Ф 4.1mm can easily pass nasal endoscope Ф 4mm; Adjusting knob (3) two ends are that screw-rod structure is respectively clockwise, counterclockwise screw thread; Cutter hub (1), endoscope's interface (2) link have corresponding clockwise, counterclockwise female thread respectively to be connected with adjusting knob (3); Endoscope lens (8) penetrates in the sleeve pipe of cutter hub (1) to the rear of the cutter head (4) that goes in ring in use, and the draw-in groove (10) of endoscope's interface (2) closely is connected with the nasal endoscope bayonet socket.
In Fig. 2, nasal endoscope object lens (8) insert gland sample body endoscope to removing in the device, extend belt cutter head (4) rear, its bayonet socket closely are connected on the draw-in groove (10) of endoscope's interface (2).
Claims (2)
1. can look at the gland sample body endoscope scraper that nasopharynx part is performed the operation straight for one kind, cutter hub, adjusting knob and endoscope's interface are linked in sequence, it is characterized in that: gland sample body scraper cutter hub, adjusting knob are manufactured hollow bushing, have one to regulate the adjusting knob of length between cutter hub and endoscope's interface, endoscope's interface can be combined closely with the nasal endoscope bayonet socket.
2. gland sample body according to claim 1 endoscope scraper is characterized in that: the adjusting knob two ends are that screw-rod structure is respectively clockwise, screw thread counterclockwise; Cutter hub, endoscope's interface link have corresponding clockwise, counterclockwise female thread respectively to be connected with adjusting knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00251058 CN2458991Y (en) | 2000-09-04 | 2000-09-04 | Internal speculum for scraping adenoid structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00251058 CN2458991Y (en) | 2000-09-04 | 2000-09-04 | Internal speculum for scraping adenoid structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2458991Y true CN2458991Y (en) | 2001-11-14 |
Family
ID=33609091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00251058 Expired - Fee Related CN2458991Y (en) | 2000-09-04 | 2000-09-04 | Internal speculum for scraping adenoid structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2458991Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103124531A (en) * | 2010-09-22 | 2013-05-29 | 阿克拉伦特公司 | Medical device and method for treatment of a sinus opening |
| CN103142289A (en) * | 2013-03-27 | 2013-06-12 | 韦锡波 | Orthopedics curette for use in minimally invasive surgery |
| CN103340664A (en) * | 2013-06-09 | 2013-10-09 | 韦锡波 | Orthopedics curette used for minimally invasive surgery based on wireless video transmission |
-
2000
- 2000-09-04 CN CN 00251058 patent/CN2458991Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103124531A (en) * | 2010-09-22 | 2013-05-29 | 阿克拉伦特公司 | Medical device and method for treatment of a sinus opening |
| CN103124531B (en) * | 2010-09-22 | 2016-08-10 | 阿克拉伦特公司 | For treating medical treatment device and the method for nasal sinuses opening |
| US9554817B2 (en) | 2010-09-22 | 2017-01-31 | Acclarent, Inc. | Medical device and method for treatment of a sinus opening |
| US10383992B2 (en) | 2010-09-22 | 2019-08-20 | Acclarent, Inc. | Medical device and method for treatment of a sinus opening |
| US11123479B2 (en) | 2010-09-22 | 2021-09-21 | Acclarent, Inc. | Medical device and method for treatment of a sinus opening |
| CN103142289A (en) * | 2013-03-27 | 2013-06-12 | 韦锡波 | Orthopedics curette for use in minimally invasive surgery |
| CN103142289B (en) * | 2013-03-27 | 2015-07-29 | 韦锡波 | Minimally Invasive Surgery orthopaedic curet |
| CN103340664A (en) * | 2013-06-09 | 2013-10-09 | 韦锡波 | Orthopedics curette used for minimally invasive surgery based on wireless video transmission |
| CN103340664B (en) * | 2013-06-09 | 2016-05-18 | 韦锡波 | A kind of Minimally Invasive Surgery orthopaedic curet based on wireless video transmission |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110477972B (en) | Hysteromyoma excision system under palace peritoneoscope | |
| Yung | The use of rigid endoscopes in cholesteatoma surgery | |
| JPS60142842A (en) | Surgical incision instrument | |
| CN2458991Y (en) | Internal speculum for scraping adenoid structure | |
| JPS61265133A (en) | Incision instrument for surgery | |
| RU201241U1 (en) | ENDONASAL CYSTECTOMY forceps | |
| CN112754588A (en) | Multifunctional visible trepan for double-channel minimally invasive surgery | |
| CN207768502U (en) | Bladder stone cutting system for precisely treating sinus | |
| CN106913375B (en) | Polyp extraction device of endoscope | |
| CN207520193U (en) | A kind of polyp withdrawing device of endoscope | |
| CN214966249U (en) | Multifunctional visible trepan for double-channel minimally invasive surgery | |
| RU2465849C2 (en) | Shaver | |
| CN213075819U (en) | Special separation forceps for endoscope with suction device | |
| CN207545164U (en) | A kind of integrated interventional treatment system of soft tissue release visualization | |
| CN206453823U (en) | The special detachable aspiration-type curet group set of scope skull base surgery | |
| CN214761317U (en) | Osteotome for intervertebral foramen under operation | |
| CN214966291U (en) | Bone curet | |
| CN216060598U (en) | Detachable in-lens spatula device based on backbone big channel endoscope system | |
| CN212853734U (en) | External-mirror visual lumbar fusion instrument | |
| CN209529201U (en) | Operating instrument for minimally invasive vocal cord cyst surgery | |
| CN219331808U (en) | Jawbone cyst scraping and stripping device | |
| CN220778407U (en) | Minimally invasive double-edge puncture outfit | |
| CN213190332U (en) | Visual reverse-insertion type lumbar fusion instrument | |
| CN202654095U (en) | Transparent mucosa sucking sleeve of endoscope | |
| DE19718708A1 (en) | Hemorrhoid resection instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |