CN204428577U - The anti-bite bite-block used in a kind of oral intubation - Google Patents
The anti-bite bite-block used in a kind of oral intubation Download PDFInfo
- Publication number
- CN204428577U CN204428577U CN201420867470.3U CN201420867470U CN204428577U CN 204428577 U CN204428577 U CN 204428577U CN 201420867470 U CN201420867470 U CN 201420867470U CN 204428577 U CN204428577 U CN 204428577U
- Authority
- CN
- China
- Prior art keywords
- bite
- main body
- block main
- block
- fixed arm
- 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
- Prostheses (AREA)
Abstract
This utility model relates to the anti-bite bite-block used in a kind of oral intubation, comprises bite-block main body and bottom all offers alveolus; And one end of bite-block main body offer have the groove matched with endotracheal tube, and be provided with the fixed arm of extension; Bite-block main body can adapt to the arc of any side tooth body.During use, first allow patient side tooth bite bite-block main body, because the upper and lower both sides of bite-block main body all offer alveolus, thus the tooth of patient's maxillary and lower jaw can be fixed in alveolus accurately, improve the stability of device, can effectively avoid bite-block to be shifted; Offer due to the one end in bite-block main body the groove and fixed arm that match with endotracheal tube, thus endotracheal tube can be fixed by fixed arm and bite-block main body, prevent conduit from coming off; And different arrangement positions can be selected according to the denture situation of patient and position, meet various operation, especially the requirement of the special posture such as ventricumbent position.
Description
Technical field
This utility model relates to a kind of bite-block, is specifically related to the anti-bite bite-block used in a kind of oral intubation.
Background technology
Endotracheal intubation is the common technology anaesthetizing and rescue critical patient clinically, and endotracheal tube is fixedly the guarantee of successful surgery.The bite-block that uses fixes endotracheal tube more at present, can effectively prevent conduit be out of shape by dental articulation and be shifted.Conventional gripper pad structure comprises bite-block main body, the bite-block wing, bite-block card three part, the bite-block wing is arranged on the both sides of bite-block main body, bite-block main body is put between the upper and lower denture of patient, play a supportive role, in case tooth stings bad endotracheal tube, the bite-block wing is placed in the outer rim of upper and lower denture, in case bite-block displacement, bite-block card is used for fixing endotracheal tube, prevents endotracheal tube to be shifted.Though the bite-block of this ordinary construction has low price, easy and simple to handle, improve the advantage of procedure efficiency, but also there is Shortcomings part: the high nonelastic material of hardness that adopts makes more, with oral soft tissue poor compliance, the dental soft tissue etc. such as easy coup injury tongue body, oral mucosa and gingiva; And comfort level is not high in using, be easily shifted, long-time mechanical ventilation and waking up period patient also likely cause odontoseisis because machinery touches or come off, and bring unnecessary iatrogenic injury, even cause conflict between doctors and patients to patient.
Utility model content
The purpose of this utility model is to overcome the shortcoming existed in above-mentioned prior art; the anti-bite used in a kind of oral intubation bite-block is provided; having patient uses comfortable; avoid the advantage damaging tongue body, oral mucosa and dental soft tissue; can also take care of one's teeth to greatest extent; especially denture is uneven, the patient of front tooth partial exfoliation.
For achieving the above object, this utility model by the following technical solutions: comprise bite-block main body, top and the bottom of bite-block main body all offer alveolus; And one end of bite-block main body offer the groove matched with endotracheal tube, and groove is provided with the fixed arm of extension;
Described bite-block main body is in the arc that can adapt to any side tooth body.
Described fixed arm inside side walls is provided with antiskid thread, and the length of fixed arm is 1.5 ~ 2.0cm.
Thickness in the middle part of described bite-block main body is greater than top and bottom thickness, and the thickness in the middle part of bite-block main body is 0.5 ~ 1.0cm.
The side bite-block main body of described groove offers the sputum suction hole that diameter is 0.5 ~ 0.8cm.
The lateral surface degree of depth of described alveolus is 0.5 ~ 0.8cm, and the medial surface degree of depth is 0.7 ~ 1.0cm.
The length of described bite-block main body is 3 ~ 6cm, in bite-block main body bottom two alveolus between distance be 1.0 ~ 1.5cm.
Described bite-block main body and fixed arm are made by medical silica-gel.
This utility model has following beneficial effect: prior art of comparing, and this utility model comprises bite-block main body, and top and the bottom of bite-block main body all offer alveolus; And one end of bite-block main body offer the groove matched with endotracheal tube; Groove is provided with the fixed arm of extension; Bite-block main body is in the arc that can adapt to any side tooth body.During use, first allow patient side tooth bite bite-block main body, because the upper and lower both sides of bite-block main body all offer alveolus, thus the tooth of patient's maxillary and lower jaw can be fixed in alveolus accurately, improve the stability of device, can effectively avoid bite-block to be shifted; Offer due to the one end in bite-block main body the groove and fixed arm that match with endotracheal tube, thus endotracheal tube can be fixed by fixed arm and bite-block main body, prevent conduit from coming off; And different arrangement positions can be selected according to the position of patient, meet various operation, especially the requirement of the special posture such as ventricumbent position; Can also take care of one's teeth to greatest extent, especially denture is uneven, the patient of front tooth partial exfoliation, the iatrogenic injury such as avoid causing that odontoseisis even comes off, and this device is applicable to spread and use.
Further, due to fixed arm inside side walls being provided with antiskid thread, thus can further prevent intubate from sliding, improve the stability of device.
Further, owing to offering sputum suction hole, thus the intraoral expectorant of patient and secretions can be drawn by sputum suction hole, ensure the oral cavity cleaning of patient, avoid producing other complication.
Further, because bite-block main body and fixed arm material select the medical silica-gel having retractility, thus avoiding device, to the damage of patient's tongue body, oral mucosa, tooth and soft tissue thereof, and improves comfort level to greatest extent, reduces cost simultaneously.
Accompanying drawing explanation
Fig. 1 is this apparatus structure schematic diagram;
Fig. 2 is this device sectional view.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
See Fig. 1-2, this utility model comprises bite-block main body 1, and the top of bite-block main body 1 and bottom all offer alveolus 3; And one end of bite-block main body 1 offer the groove 2 matched with endotracheal tube, and groove 2 place is provided with the fixed arm 5 of extension; Bite-block main body 1 is in the arc that can adapt to any side tooth body.Fixed arm 5 inside side walls is provided with antiskid thread, and the length of fixed arm 5 is 1.5 ~ 2.0cm.Thickness in the middle part of bite-block main body 1 is greater than top and bottom thickness, and the thickness in the middle part of bite-block main body 1 is 1.0 ~ 1.5cm.Groove 2 side offers the sputum suction hole 4 that diameter is 0.5 ~ 0.8cm.The lateral surface degree of depth of alveolus 3 is 0.5 ~ 0.8cm, and the medial surface degree of depth is 0.7 ~ 1.0cm.The length of bite-block main body 1 arc is 3 ~ 6cm, in bite-block main body 1 bottom two alveolus 3 between distance be 1.0 ~ 1.5cm.Bite-block main body 1 and fixed arm 5 are made by medical silica-gel.
During use, first allow patient side tooth bite bite-block main body 1, because bite-block main body about 1 both sides all offer alveolus 3, thus can the tooth of patient's maxillary and lower jaw is fixed in alveolus 3 accurately, improve the stability of device, can effectively avoid patient to eat; The groove 2 matched with endotracheal tube is offered due to the one end in bite-block main body 1, thus endotracheal tube and bite-block main body 1 can be fixed, prevent endotracheal tube from sliding in operation, and then to greatest extent avoiding device to the wearing and tearing of patient's tongue body, oral mucosa and dental soft tissue, simultaneously because bite-block main body 1 is applicable to maxillary and lower jaw simultaneously, thus selection installation site can be carried out according to the position of patient, meet the requirement of special posture in operation.Due to fixed arm 5 inside side walls being provided with antiskid thread, thus can further prevent endotracheal tube from sliding, the stability of assurance device.Side due to groove 2 offers sputum suction hole 4, thus can draw the intraoral expectorant of patient and secretions by sputum suction hole 4, ensures the oral cavity cleaning of patient, avoids producing other complication.Bite-block main body 1 and fixed arm 5 are made up of medical silica-gel, thus further improve comfort level, reduce cost simultaneously, improve universality.
Using method: first according to patient body position, bite-block main body 1 is bent to the arc being applicable to patient side tooth body, afterwards device is positioned in the oral cavity of patient, device groove 2 is positioned over front tooth place in oral cavity, has been inserted early stage afterwards after endotracheal tube tube head in patient body uses medical proof fabric itself and the fixed arm 5 at groove 2 place to be fixed and has been pasted on patient face.In using, patient's tooth clinching pad main body 1, because patient's upper tooth and lower tooth are all positioned at alveolus 3, thus effectively prevents bite-block main body 1 slide anteroposterior, ensure that the stability that endotracheal tube is fixing.
Claims (7)
1. the anti-bite bite-block used in oral intubation, is characterized in that: comprise bite-block main body (1), and the top of bite-block main body (1) and bottom all offer alveolus (3); And one end of bite-block main body (1) offer the groove (2) matched with endotracheal tube, and groove (2) place is provided with the fixed arm (5) of extension;
Described bite-block main body (1) is in the arc that can adapt to any side tooth body.
2. the anti-bite bite-block used in a kind of oral intubation according to claim 1, is characterized in that: described fixed arm (5) inside side walls is provided with antiskid thread, and the length of fixed arm (5) is 1.5 ~ 2.0cm.
3. the anti-bite bite-block used in a kind of oral intubation according to claim 1, it is characterized in that: the thickness at described bite-block main body (1) middle part is greater than top and bottom thickness, and the thickness at bite-block main body (1) middle part is 0.5 ~ 1.0cm.
4. the anti-bite bite-block used in a kind of oral intubation according to claim 1, is characterized in that: the side bite-block main body (1) of described groove (2) offers the sputum suction hole (4) that diameter is 0.5 ~ 0.8cm.
5. the anti-bite bite-block used in a kind of oral intubation according to claim 1, is characterized in that: the lateral surface degree of depth of described alveolus (3) is 0.5 ~ 0.8cm, and the medial surface degree of depth is 0.7 ~ 1.0cm.
6. the anti-bite bite-block used in a kind of oral intubation according to claim 1, it is characterized in that: the length of described bite-block main body (1) is 3 ~ 6cm, the distance in bite-block main body (1) between two alveolus (3) bottoms is 1.0 ~ 1.5cm.
7. the anti-bite bite-block used in a kind of oral intubation according to claim 1, is characterized in that: described bite-block main body (1) and fixed arm (5) are made by medical silica-gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867470.3U CN204428577U (en) | 2014-12-31 | 2014-12-31 | The anti-bite bite-block used in a kind of oral intubation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867470.3U CN204428577U (en) | 2014-12-31 | 2014-12-31 | The anti-bite bite-block used in a kind of oral intubation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204428577U true CN204428577U (en) | 2015-07-01 |
Family
ID=53596504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420867470.3U Expired - Fee Related CN204428577U (en) | 2014-12-31 | 2014-12-31 | The anti-bite bite-block used in a kind of oral intubation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204428577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436397A (en) * | 2014-12-31 | 2015-03-25 | 中国人民解放军第四军医大学 | Anti-biting pad used in oral cavity intubation tube |
-
2014
- 2014-12-31 CN CN201420867470.3U patent/CN204428577U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436397A (en) * | 2014-12-31 | 2015-03-25 | 中国人民解放军第四军医大学 | Anti-biting pad used in oral cavity intubation tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104857608A (en) | Combined type trachea cannula fixing device | |
| WO2008112662A3 (en) | Intubation devices and methods of use thereof | |
| CN104436397A (en) | Anti-biting pad used in oral cavity intubation tube | |
| CN201668836U (en) | Disposable silica gel tooth pad | |
| CN107823769B (en) | Gum protection type bite-block used in endotracheal intubation | |
| CN204428577U (en) | The anti-bite bite-block used in a kind of oral intubation | |
| CN206183415U (en) | Profile modeling is supported and is inhaled saliva ware | |
| CN204428578U (en) | The pervasive bite-block of a kind of oral intubation | |
| CN203043300U (en) | Mouth gag | |
| CN203989415U (en) | A kind of Digestive System Department intubate fixture | |
| CN204562089U (en) | A kind of multi-purpose mouth mirror | |
| CN207125711U (en) | A kind of tongue depressor in paediatrics | |
| CN205494596U (en) | Bite -block for trachea cannula suitable for prone position | |
| CN104474621B (en) | A kind of pervasive bite-block of oral intubation | |
| CN204379230U (en) | A kind of otorhinolaryngology detector | |
| CN203736664U (en) | Endotracheal tube with oral cavity fixing device | |
| CN2870761Y (en) | Visual tongue-depressing toothpad for sputum absorber | |
| CN203829080U (en) | Occlusion elevating flusher and condylar fracture reduction retractor with same | |
| CN201840709U (en) | Novel respiratory tract sputum suction apparatus | |
| CN208176721U (en) | Gum protection type bite-block used in a kind of endotracheal intubation | |
| CN206745718U (en) | The intraoral fixed constraint device of anesthesia tracheal catheter | |
| CN205866873U (en) | Integrative ware of saliva is inhaled to opening | |
| CN204618456U (en) | A kind of saliva suction catheter of sustainable suction | |
| CN204765974U (en) | High stability dentist uses tweezers | |
| CN206809522U (en) | Bite-block type pipeline fixator |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20191231 |