CN2822544Y - High-frequency electric excision surgical knife of tonsil excision appearance - Google Patents
High-frequency electric excision surgical knife of tonsil excision appearance Download PDFInfo
- Publication number
- CN2822544Y CN2822544Y CN 200520027064 CN200520027064U CN2822544Y CN 2822544 Y CN2822544 Y CN 2822544Y CN 200520027064 CN200520027064 CN 200520027064 CN 200520027064 U CN200520027064 U CN 200520027064U CN 2822544 Y CN2822544 Y CN 2822544Y
- Authority
- CN
- China
- Prior art keywords
- cutter head
- cutter
- excision
- tonsil
- movable
- 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
- 210000002741 palatine tonsil Anatomy 0.000 title claims abstract description 22
- 238000002271 resection Methods 0.000 claims abstract description 22
- 239000012212 insulator Substances 0.000 claims abstract description 8
- 231100000252 nontoxic Toxicity 0.000 claims abstract description 8
- 230000003000 nontoxic effect Effects 0.000 claims abstract description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 239000005548 dental material Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 210000001519 tissue Anatomy 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 24
- 238000000034 method Methods 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 206010051077 Post procedural haemorrhage Diseases 0.000 description 1
- 208000037486 Postoperative Hemorrhage Diseases 0.000 description 1
- 208000002847 Surgical Wound Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000025 haemostatic effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 208000037816 tissue injury Diseases 0.000 description 1
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model provides a high frequency electric excision operation cutter of tonsil excision appearance aims at providing a novel structure, and stable performance is reliable, is suitable for joining in marriage dress computer high frequency electric tonsil excision appearance, makes the tissue medium cut off the clean and tidy smoothness of wound face soon, can alleviate patient's misery greatly, and the operation is easy and simple to handle, convenient safe in utilization's new-type excision cutter of tonsil excision appearance. The movable cutter head of the resection cutter consisting of an operating handle, a fixed cutter head and the movable cutter head is designed to be that an arc-shaped conductive contact is embedded and fixed on the top head part of a cutter head main body by a non-toxic insulator, a high-frequency power socket is arranged at the rear tail part of the cutter head main body, an electric lead is embedded on the cutter body of the cutter head, one end of the electric lead is connected with the conductive contact, the other end of the electric lead is connected with one electrode of the power socket to form a movable electrode of high-frequency electricity, and the other conductive electrode of the power socket is formed by connecting the movable cutter head with the cutter body of the fixed cutter head to.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially a kind of excision cutter of tonsil resection instrument.
Background technology
Along with the growing and continuous progress in science and technology of medical skill, also more and more higher to the specification requirement of medical apparatus and instruments.In known technology, the mechanically cutting cutter that the excision cutter of existing tonsil resection instrument mainly is made up of fixedly cutter head and movable cutter head the load of operating grip upper end.But limited by its mechanism, cut in the operation process crowded, must carry out " overlap, lift, press, squeeze, turn round, draw " six actions, its complicated time of performing the operation is long, and operative doctor labor intensity height, particularly mechanically cutting cutter surgical wound surface are big, hemorrhage many, because hemorrhage often covering again is stripped from the position, very easily cause unexpected tissue injury, the postoperative hemorrhage complication takes place, directly have influence on the healthy of patient.For alleviating the patient suffering greatly, developed out the computer tonsil resection instrument of control automatically, but existing excision cutter can not join with it and connect, and influence use, this just awaits developing novel and the supporting excision cutter of computer tonsil resection instrument.
Summary of the invention
In order to overcome the deficiency of prior art, this utility model provides a kind of novel structure, stable and reliable for performance, be suitable for the high-frequency electrical tonsil resection instrument of equipped computer control, make that to organize medium to cut off fast wound face neatly smooth, in the art, the postoperative haemostatic effect is good, the postoperative wound surface organized renewing is fast, can alleviate the patient suffering greatly, operation technique is easy, the new-type excision cutter of tonsil resection instrument safe and convenient to use.
The technical scheme in the invention for solving the technical problem is: according to computer tonsil resection instrument is to export the resection operation cutter to by the high-frequency electrical energy that the high-frequency electrical energy generator that computer is controlled produces, and surgical knife tool causes operative site with high-frequency electrical energy and carries out the tonsil resection operation.For this reason, will be by operating grip, fixedly the movable cutter head of the excision cutter of cutter head and movable cutter head composition is designed in the top of cutter head main body portion by the solid circular-arc conductive contact of nontoxic insulator edge, back afterbody installing high frequency electric source socket in the cutter head main body, and on the cutter hub of cutter head, inlaying electric lead, electric lead one end connects conductive contact, one receiving electrode of other end connection supply socket is linked to be the float electrode of high-frequency electrical, another conductive electrode of supply socket is connected to the fixed electrode that the fixing cutter hub of cutter head is linked to be high-frequency electrical, the high-frequency electrical resection operation cutter of the computer tonsil resection instrument that consists of by movable cutter head.During use, at first carry out after the preparation of the routine before patient's art, open excision instrument on and off switch, according to the output of patient's situation setting, surgical knife tool is inserted in tonsil by the guillotine formula, fastening excision cutter handle gradually, start-up control switch then, the high-frequency electrical energy generator is exported electric energy to surgical knife tool, cut off tonsil and organize medium, the doctor keeps the surgical knife tool position to extract surgical knife tool after 1 second rapidly out, takes tonsil out of oral cavity, and side operation finishes.
Because technique scheme has been adopted in this utility model design, show through testing result on trial for several times again, it compared with prior art, has novel structure, design innovation is fit to computer tonsil resection instrument supporting, stable and reliable for performance, advantage such as safe and convenient to use is a kind of novel tonsil resection cutter.
Description of drawings
Below in conjunction with drawings and Examples this utility model is described in further detail.
Fig. 1 is the concrete structure cutaway view of this utility model embodiment.
Fig. 2 is that amplification view is looked on the left side of movable cutter head among Fig. 1 embodiment.
Reference numeral: 1 conductive contact, 2 insulators, 3 movable blade head main bodies, 4 fixing cutter heads, 5 electric leads, 6 supply sockets, 7 handles.
The specific embodiment
Embodiment as shown in Figure 1, this utility model comprises: handle of a knife 7, fixedly cutter head 4 and movable cutter head, it is characterized in that movable cutter head is that cutter head main body 3 top portions are by the intrinsic circular-arc conductive contact 1 of nontoxic insulator 2 edges, back afterbody installing high frequency electric source socket 6 in cutter head main body 3, and on the cutter hub of cutter head main body 3, inlaying the movable cutter head of electric lead 5, electric lead 5 one ends connect conductive contact 1, the receiving electrode that the other end connects supply socket 6 is linked to be the float electrode of high-frequency electrical, and another conductive electrode of supply socket 6 is connected to the fixed electrode that the fixing cutter hub of cutter head 4 is linked to be high-frequency electrical by movable blade head main body 3.
The nontoxic insulator 2 of inlaying solid circular-arc conductive contact in this utility model on movable cutter head is to be made by dental materials liquid denture acrylic and self-curing tooth acrylic, or the insulator that adopts other non-toxic biocompatible material, nontoxic resin material to make.The supply socket 6 of movable cutter head is to adopt the Q9 type high-frequency socket or the general-purpose type high-frequency socket of the adaptive large, medium and small number various excision cutter of other type energy.
Claims (3)
1, a kind of high-frequency electrical resection operation cutter of tonsil resection instrument, it comprises handle of a knife, fixing cutter head, movable cutter head, it is characterized in that movable cutter head is that cutter head main body (3) top portion is by nontoxic insulator (2) edge intrinsic circular-arc conductive contact (1), back afterbody installing high frequency electric source socket (6) in cutter head main body (3), and on the cutter hub of cutter head main body (3), inlaying the movable cutter head of electric lead (5), electric lead (5) one ends connect conductive contact (1), the receiving electrode that the other end connects supply socket (6) is linked to be the float electrode of high-frequency electrical, and another conductive electrode of supply socket (6) is connected to the fixed electrode that the fixing cutter hub of cutter head (4) is linked to be high-frequency electrical by movable blade head main body (3).
2, the high-frequency electrical resection operation cutter of tonsil resection instrument according to claim 1 is characterized in that the nontoxic insulator (2) of the solid circular-arc conductive contact of edge on the movable cutter head is to be made by dental materials liquid denture acrylic and self-curing tooth acrylic.
3, the high-frequency electrical resection operation cutter of tonsil resection instrument according to claim 1, the supply socket (6) that it is characterized in that movable cutter head is a Q9 type high-frequency socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520027064 CN2822544Y (en) | 2005-08-18 | 2005-08-18 | High-frequency electric excision surgical knife of tonsil excision appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520027064 CN2822544Y (en) | 2005-08-18 | 2005-08-18 | High-frequency electric excision surgical knife of tonsil excision appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2822544Y true CN2822544Y (en) | 2006-10-04 |
Family
ID=37031652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520027064 Expired - Fee Related CN2822544Y (en) | 2005-08-18 | 2005-08-18 | High-frequency electric excision surgical knife of tonsil excision appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2822544Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102429722A (en) * | 2011-10-24 | 2012-05-02 | 申屠作本 | Electro-coagulating exsector for by-pass gland of throat |
| CN104490469A (en) * | 2015-01-12 | 2015-04-08 | 沧州市奥科医疗器械有限公司 | Electric tonsil removal device |
-
2005
- 2005-08-18 CN CN 200520027064 patent/CN2822544Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102429722A (en) * | 2011-10-24 | 2012-05-02 | 申屠作本 | Electro-coagulating exsector for by-pass gland of throat |
| CN104490469A (en) * | 2015-01-12 | 2015-04-08 | 沧州市奥科医疗器械有限公司 | Electric tonsil removal device |
| CN104490469B (en) * | 2015-01-12 | 2016-07-13 | 沧州市奥科医疗器械有限公司 | Tonsil electroblation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2020210B1 (en) | Combination wire electrode and tube electrode polypectomy device | |
| CN102225026B (en) | Bipolar electric coagulation surgical scissors | |
| EP2713925A1 (en) | Surgical device with dc power connection | |
| JPS62502173A (en) | cartilage dissection device | |
| CN208876682U (en) | A kind of cancer surgery pincers | |
| CN2822544Y (en) | High-frequency electric excision surgical knife of tonsil excision appearance | |
| CN200957109Y (en) | Multi-use HF hand electric knife | |
| CN215018830U (en) | Bipolar electric snare | |
| CN117137615A (en) | Miniature ear endoscope bipolar electric coagulation hemostatic forceps | |
| CN210931788U (en) | Multifunctional shear type high-frequency electrotome capable of reducing thermal damage | |
| CN110279462A (en) | A kind of jaw type electric heating melting welding knife | |
| CN202342177U (en) | Medical electrotome capable of adjusting angle | |
| CN2696556Y (en) | Double-polar electric congulating forceps | |
| CN211300303U (en) | Clamp type detachable electrotome | |
| CN202154745U (en) | Bipolar electric coagulation surgical scissors | |
| CN211674517U (en) | Clamp type electric hot-melting welding knife | |
| CN201404288Y (en) | Electric heating measuring cutter | |
| CN209574869U (en) | It is a kind of to collect anti-skidding, cooling and elasticity one multi-functional electric coagulation forceps | |
| CN201912222U (en) | Nonstick bipolar electric coagulation forceps | |
| CN202426643U (en) | Paranasal sinus cutter head with function of electrotome | |
| CN2506217Y (en) | Microwave adenoid scraper | |
| CN221617231U (en) | Miniature ear endoscope bipolar electric coagulation hemostatic forceps | |
| CN215937637U (en) | Electric coagulation tool bit for high-frequency electric knife | |
| CN221712116U (en) | Ultrasonic surgical knife with antiseized grey coating | |
| CN205359620U (en) | Electrotome pen |
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: 20061004 Termination date: 20140818 |
|
| EXPY | Termination of patent right or utility model |