CN2496393Y - Nose endoscope support - Google Patents
Nose endoscope support Download PDFInfo
- Publication number
- CN2496393Y CN2496393Y CN 01253469 CN01253469U CN2496393Y CN 2496393 Y CN2496393 Y CN 2496393Y CN 01253469 CN01253469 CN 01253469 CN 01253469 U CN01253469 U CN 01253469U CN 2496393 Y CN2496393 Y CN 2496393Y
- Authority
- CN
- China
- Prior art keywords
- bracing frame
- conchoscope
- patient
- supporting rack
- support 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
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Abstract
The utility model belongs to the medical instrument field, in particular to a nose endoscope supporting rack for an ear-nose-throat department operation. The supporting rack is made into an annular supporting rack head ring which is fixed on a base seat, the base seat is respectively connected and fixed with three supporting arms and a spring steel gripper fixer through adjusting knobs with the damping in sequence, a nose endoscope is clipped in the spring steel gripper fixer, the supporting rack can adjust the elasticity of the head ring according to the requirement and the size of patient head part, the supporting rack can freely move, and adapt the different operation angle, and the utility model is helpful to smoothly complete the operation. Through the clinical application, the amount of bleeding the patient, the operation time, and the incidence rate of the complication are evenly and obviously reduced.
Description
Technical field:
The invention belongs to medical instruments field, be specifically related to a kind of ent surgery conchoscope bracing frame.
Background technology
Nasal endoscopic surgery originates in the sixties, development surplus 30 year, popularization and application both at home and abroad, surgical technic is mature on the whole at present, for vast otorhinolaryngology patient has removed slight illness, but in secular clinical practice, find that the conchoscope that generally uses at present exists not enough and inconvenience, promptly in the operation, the patient can only hand-held mirror one a hand-hold pincers one-handed performance, if intraoperative hemorrhage is too much, the patient then wants spended time to absorb hematocele, and cleaning art open country is if it is long to run into anesthesia duration, then to finish operation as early as possible, otherwise cause postoperative complication easily.For some deep patient parts, because of the effective fixed apparatus of patient, require great effort again when often causing Operation Fee, also do not reach imaginary surgical effect, for patient has brought misery, also make the patient feel inconvenience deeply simultaneously.
Summary of the invention:
The purpose of this utility model provides a kind of conchoscope bracing frame, but fixed endoscope can not change the intranasal operation visual field because of the patient head activity in patient head during operation, helps operation to finish smoothly.
The technical solution of the utility model is achieved in that
This bracing frame adopts soft plastic material, make ring-type bracing frame head circle 1, diameter is 15-30 centimetre, be fixed on by screw on the pedestal 2 of head circle one side, pedestal is linked in sequence respectively by the adjusting knob 3 of being with damping and fixes three sections support arms 4, the latter end support arm is connected with spring steel clip holder 5, conchoscope 6 is by the fastening of spring steel clip holder, head circle one side of this bracing frame, be provided with and tighten up button, can regulate the degree of tightness of head circle as required by patient's head size, the support arm forearm can be made as 2, length is 20-30 centimetre, middle arm lengths is 18-22 centimetre, and latter end support arm length is 8-10 centimetre, and two joints of support arm are regulated because of the adjusting knob that is provided with the band damping, so can be free movable, adapt to different operation angles.During use, endoscope is fixed on the bracing frame, and bracing frame is fixed on the head circle, and the head circle is fixed in patient's head.Endoscope can follow patient's head movement and change the position, and can not influence surgical field of view, simultaneously, in the operation, the patient can absorb hematocele by a hand-held suction pump, another hands is removed focus by stinging pincers, and the clinical practice proof can significantly shorten operating time and minimizing is hemorrhage, has also reduced the incidence rate of postoperative complication indirectly.
This utility model has been obtained beneficial effect through clinical practice:
Select the bilateral nasal polyp of operation first, full sinusitis patient's 58 examples.Male's 41 examples, women's 17 examples, the oldest 71 years old, minimum 32 years old, average 48 years old.Patient divides two groups immediately, and 29 examples are experimental group.The experimental group patient does the bracing frame endoscopic surgery, and the matched group patient does the conventional endoscope operation, and all patients are through CT examination.Except that 6 routine hypertensive patients adopt all conventional local anaesthesia that adopts the intubate general anesthesia.Put on bracing frame behind the experimental group patient sterile drape, tighten fixingly, regulate the bracing frame joint and make endoscope suitable in the nasal cavity depth, angle.Patient's left hand is held suction pump then, and the right hand is held the prominent cutter of ditch or the sieve hole is stung pincers, stings both hands cooperation carrying out operation technique while inhaling.The matched group operation method is a traditional hand-held mirror, and one hands suction pump or stings the pincers one-handed performance.Two groups of patients use the Messerklinger method, by cleaning sieve hole behind the forward direction.Post surgery treatment and operation technique effect observation, two groups of patients are 24 hours after surgery drawn work bars all, and patient's second day after operation plays maxillary sinus opening through enlarging with normal saline flushing bilateral maxillary sinus chamber, once a day, totally three days, leaves hospital after the week.The back outpatient service of leaving hospital continues to follow up a case by regular visits to changes dressings and the flushing of maxillary sinus chamber.
Incidence rate three aspects assessment operation technique effect from patient's operating time, intraoperative blood loss and postoperative complication.Operating time is to begin to cut unciform process only to play two nasal packings end.Drape, anesthesia, fixing support rack time are disregarded formal operating time.Intraoperative blood loss is by the Guangzhou criterion calculation.All patients have stood operation safely as a result, and two groups of patients all do not have postoperative complication.Experimental group patient amount of bleeding reduces 38.3%, and operating time reduces 30.4%.T checks two groups of differences that significance is arranged.
Table 1 is an operation technique effect table
Group n operating time (x ± s, h) amount of bleeding (x ± s, ml)
Experimental group 29 1.6 ± 0.6 132 ± 78
Matched group 29 2.3 ± 0.5 214 ± 71
P ＜0.05
Description of drawings
Fig. 1 is a conchoscope bracing frame sketch map
Wherein 1 is the head circle
2 is pedestal
3 is adjusting knob
4 is support arm
5 is the spring steel clip holder
6 is conchoscope
7 for tightening up button
Embodiment 1
Get soft plastic material, make ring-type bracing frame head circle, diameter is 25 centimetres, one side is established and is tightened up button, by the spiral shell button pedestal is fixed on the head circle simultaneously, length is respectively 25 centimetres, 20 centimetres, 8 centimetres rustless steel support arm, is fixed in order on pedestal, Movable joint and the holder, make this bracing frame with the adjusting knob of band damping.Holder adopts spring steel to make the steel folder, and with the conchoscope fastening within it, bracing frame is fixed on the head circle during use, and the head circle is fixed on patient head, just feasible nasopharynx part endoscopic surgery.
Claims (6)
1, a kind of conchoscope bracing frame is characterized in that making ring-type bracing frame head circle and is fixed on the pedestal by screw, and pedestal is by the adjusting knob support arm that is linked in sequence, and the latter end support arm is connected with holder, holder fastening conchoscope.
2, by the described conchoscope bracing frame of claim 1, it is characterized in that described bracing frame head circle one side is established to tighten up button, can regulate the degree of tightness of head circle as required.
3, by claim 1 and 2 described conchoscope bracing frames, it is characterized in that described bracing frame head loop diameter is 15-30 centimetre.
4,, it is characterized in that the adjusting knob of described pedestal by the band damping support arm that is linked in sequence respectively by the described conchoscope bracing frame of claim 1.
5, by the described conchoscope bracing frame of claim 1, it is characterized in that described support arm is three sections, forearm is made as 2, and length is 20-30 centimetre, and middle arm lengths is 18-22 centimetre, and latter end support arm length is 8-10 centimetre.
6, by the described conchoscope bracing frame of claim 1, it is characterized in that described holder adopts spring steel to make steel folder shape, during use with the conchoscope fastening within it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01253469 CN2496393Y (en) | 2001-09-04 | 2001-09-04 | Nose endoscope support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01253469 CN2496393Y (en) | 2001-09-04 | 2001-09-04 | Nose endoscope support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2496393Y true CN2496393Y (en) | 2002-06-26 |
Family
ID=33662962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01253469 Expired - Fee Related CN2496393Y (en) | 2001-09-04 | 2001-09-04 | Nose endoscope support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2496393Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100409825C (en) * | 2005-07-04 | 2008-08-13 | 中国医学科学院北京协和医院 | Nasal enterscope operation supporting-aid system |
| CN109044245A (en) * | 2018-08-23 | 2018-12-21 | 陕西中医药大学第二附属医院 | A kind of oral cavity detection device |
| CN113440258A (en) * | 2021-07-12 | 2021-09-28 | 曹庆恒 | Ear-nose robot and using method thereof |
-
2001
- 2001-09-04 CN CN 01253469 patent/CN2496393Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100409825C (en) * | 2005-07-04 | 2008-08-13 | 中国医学科学院北京协和医院 | Nasal enterscope operation supporting-aid system |
| CN109044245A (en) * | 2018-08-23 | 2018-12-21 | 陕西中医药大学第二附属医院 | A kind of oral cavity detection device |
| CN109044245B (en) * | 2018-08-23 | 2021-07-30 | 陕西中医药大学第二附属医院 | Oral cavity detection device |
| CN113440258A (en) * | 2021-07-12 | 2021-09-28 | 曹庆恒 | Ear-nose robot and using method thereof |
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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 |