CN203123281U - Semi-fixed nasal sinus balloon dilatation suction device - Google Patents
Semi-fixed nasal sinus balloon dilatation suction device Download PDFInfo
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- CN203123281U CN203123281U CN 201320168246 CN201320168246U CN203123281U CN 203123281 U CN203123281 U CN 203123281U CN 201320168246 CN201320168246 CN 201320168246 CN 201320168246 U CN201320168246 U CN 201320168246U CN 203123281 U CN203123281 U CN 203123281U
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Abstract
The utility model relates to a semi-fixed nasal sinus balloon dilatation suction device and belongs to the field of medical devices. The semi-fixed nasal sinus balloon dilatation suction device comprises a balloon catheter and a suction tube. The semi-fixed nasal sinus balloon dilatation suction device is characterized in that the balloon catheter and the suction tube can be fixed together through a fixing buckle. The fixing buckle is arranged at the near end of the suction tube, the catheter is provided with a ring-shaped baffle, and color difference marks are arranged at two ends of a balloon. The semi-fixed nasal sinus balloon dilatation suction device can be placed in a nasal cavity in one time to simultaneously have effects of dilatation and suction, is simple in structure, has accuracy in location, is free of radiation and safe and convenient to operate and can effectively improve operational effect and quality.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of semifixed nasal sinuses balloon expandable suction device.
Background technology
Chronic sinusitis is the multiple disease of hals,Nasen und Ohrenheilkunde, and the frequent rhinorrhea of patient, nasal obstruction, headache, hypomnesis bring inconvenience and influence for life, work.Often because of nasal sinuses stenostomy or obstruction, hole intracavity empyema is difficult for discharging.For Drug therapy invalid chronic nose and sinusitis (chronic rhinosinusitis, CRS) patient, effectively therapeutic modality is exactly per nasal scope nasal sinuses open surgery at present, and purpose is ventilation and the drain of rebuilding nasal sinuses by nasal sinuses nature opening and hole mouth nasal meatus complex.The most classical modus operandi is the per nasal scope operation on nasal sinus of being started by Austrian rhinology person Messerklinger, after further developing through Stammberger and professor Kennedy etc., this technology progressively becomes the classics operation of the treatment CRS that generally acknowledges at present: and functional scope operation on nasal sinus (functional endoscopic sinus surgery, FESS).The operation theory is emphasized the irreversible pathological changes of excision in art, the open Dou Kou that blocks, and reservation has the mucosa ciliated tissue of function and the normal anatomical structures of nasal cavity to greatest extent.But it is open that present modus operandi and technology still are difficult to reach " functional " nasal sinuses of real meaning, and unmanageable hemorrhage, iatrogenic injury that operation causes and postoperative scar formation etc. still are difficult to avoid fully in the damage of the destruction of anatomical structure, hole mouth drainage channel mucosa, the traumatic edema of postoperative art chamber mucosa and inflammation, the art.Therefore, FESS operation sinus surgery modus operandi is no all roses started new surgical technic, the new operating theater instruments of exploitation and is opened up new operation theory, remains the direction that rhinology person make great efforts in the hope of reaching real functional nasal sinuses Minimally Invasive Surgery.Wherein, nasal sinuses balloon dilatation (balloon sinuplasty) is a technological innovation paying close attention to most of many Rhins in recent years.
The engineer of California, USA in 2002 at first is applied to the nasal sinuses balloon dilatation in the endoscopic operation on nasal sinus of nose, and obtains U.S. FDA authentication permission in 2005, gets permission to be applied to clinical.Its main auxiliary facility comprises nasal sinuses balloon expandable pipe, sacculus water-filling force (forcing) pump and the irrigation of sinuses pipe etc. of nasal sinuses guiding tube, guiding tube handle, nasal sinuses seal wire and light source, various models.The head end of nasal sinuses guiding tube is furnished with respective angles at different nasal sinuses, comprises 0 °, 30 °, 70 °, 90 ° and 110 °.The ultimate principle of nasal sinuses balloon dilatation treatment CRS is: at the nose direct view under endoscope, but the not full air bag of bearing certain pressure is placed Dou Kou to be opened, giving certain pressure makes it to expand, and certain time, thereby the hole mouth structure is exerted pressure and expanded, and also expansion of fracture takes place in inelastic bone structure, and the mucous membrane tissue pressurized of flexible retraction force is also moulding, enlarged corresponding nasal sinuses mouth, thereby it is unobstructed to form nasal sinuses lasting ventilation and drain.
The release of nasal sinuses balloon dilatation (Balloon Sinuplasty) is nose section operation major progress truly over nearly 20 years, it have Wicresoft, effectively, safety, misery less, recover advantage such as fast, represented the development trend of following nose section operation.Yet in the operation process of reality, the doctor can't accurately judge the position of sacculus under the intranasal mirror, therefore must carry out under radioscopy, perhaps adopts under the fiber guides and locatees.But be to use these methods to cause radiation to human brain, increase extra wound, be unfavorable for the healthy of patient, also can increase the operation cost simultaneously and prolong operating time.
Summary of the invention
The purpose of this utility model is at the defective of above-mentioned prior art and deficiency, and a kind of simple in structure, easy to operate, the semifixed nasal sinuses balloon expandable suction device that can accurately locate is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of semifixed nasal sinuses balloon expandable suction device comprises foley's tube and suction catheter, it is characterized in that: described foley's tube and suction catheter can be in the same place by fixing snap fit.
Described suction catheter near-end is provided with fixedly buckle, conduit is provided with annular baffle, its objective is that accurate location sacculus is at the extended position of suction catheter far-end, be buckled together by fixedly buckle and annular baffle and can realize the fixing of foley's tube and suction catheter, thereby make foley's tube in operation process, can't slide, be shifted.
Described sacculus two ends are equipped with the aberration labelling, the aberration color can for the bigger green of tissue color aberration or blueness etc., its objective is make things convenient for the doctor under the intranasal mirror accurately the location sacculus in the position of patient's nasal sinuses mouth.
The semifixed nasal sinuses balloon expandable of this utility model suction device is made up of the foley's tube that plays dilating effect and the suction catheter that plays the tolerant effect of attraction nasal cavity, the effect that can disposablely insert nasal cavity and play expansion simultaneously and attract, well satisfied the requirement of nasal sinuses balloon expandable operation to operating theater instruments, simple in structure, accurate positioning, radiationless, easy-to-operate can effectively improve effect and the quality of operation.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sketch map of this utility model foley's tube;
Fig. 3 is the sketch map of this utility model suction catheter.
Fig. 4 is the front view at this utility model suction catheter near-end A place.
The specific embodiment
Below in conjunction with accompanying drawing semifixed nasal sinuses balloon expandable suction device of the present utility model is further described.
Shown in Fig. 1-4, this semifixed nasal sinuses balloon expandable suction device comprises suction catheter 1 and foley's tube 2; Suction catheter 1 near-end is provided with fixedly buckle 6 and suction catheter interface 7; Foley's tube 2 is provided with annular baffle 5, and its far-end is provided with sacculus 3, and sacculus 3 two ends are equipped with aberration labelling 4; Foley's tube 2 near-ends are provided with inflation inlet 8 and gas vent 9.
When carrying out the operation of nasal sinuses balloon expandable, at first suction catheter 1 is placed on the human nasal intracavity, at the nose direct view under endoscope, foley's tube 2 is inserted into nasal sinuses mouth to be opened along suction catheter 1, pulling down fixedly, buckle 6 is buckled together itself and annular baffle 5, give certain pressure from inflation inlet 8 and make sacculus 3 be subjected to compression swelling, and certain time, thereby corresponding nasal sinuses mouth enlarged; Emit gas from gas vent 9 then, sacculus 3 is shunk, open fixedly buckle 6, foley's tube 2 is taken out from suction catheter 1; It is tolerant to take out nasal cavity by suction catheter 1 drain at last.Suction catheter 1 can be made 0 ° according to actual needs, and 30 °, 60 °, 90 ° are waited different size.
The above-described specific embodiment is just in order better to illustrate the semifixed nasal sinuses balloon expandable of this utility model suction device; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvement and replacement, these improvement and replacement also should be considered as protection scope of the present invention.
Claims (4)
1. a semifixed nasal sinuses balloon expandable suction device comprises foley's tube and suction catheter, it is characterized in that: described foley's tube and suction catheter are in the same place by fixing snap fit.
2. semifixed nasal sinuses balloon expandable suction device as claimed in claim 1, it is characterized in that: described suction catheter near-end is provided with fixedly buckle.
3. semifixed nasal sinuses balloon expandable suction device as claimed in claim 1, it is characterized in that: described conduit is provided with annular baffle.
4. semifixed nasal sinuses balloon expandable suction device as claimed in claim 1, it is characterized in that: described sacculus two ends are equipped with the aberration labelling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320168246 CN203123281U (en) | 2013-04-08 | 2013-04-08 | Semi-fixed nasal sinus balloon dilatation suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320168246 CN203123281U (en) | 2013-04-08 | 2013-04-08 | Semi-fixed nasal sinus balloon dilatation suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203123281U true CN203123281U (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320168246 Expired - Lifetime CN203123281U (en) | 2013-04-08 | 2013-04-08 | Semi-fixed nasal sinus balloon dilatation suction device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203123281U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104027880A (en) * | 2014-06-30 | 2014-09-10 | 上海凯利泰医疗科技股份有限公司 | Curvature controllable catheter sheath device |
| CN104027883A (en) * | 2014-06-30 | 2014-09-10 | 上海凯利泰医疗科技股份有限公司 | Curvature controllable balloon catheter special for nasal cavity |
| CN105879205A (en) * | 2014-10-23 | 2016-08-24 | 李进凯 | High-pressure-type bony nasolacrimal duct expander |
-
2013
- 2013-04-08 CN CN 201320168246 patent/CN203123281U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104027880A (en) * | 2014-06-30 | 2014-09-10 | 上海凯利泰医疗科技股份有限公司 | Curvature controllable catheter sheath device |
| CN104027883A (en) * | 2014-06-30 | 2014-09-10 | 上海凯利泰医疗科技股份有限公司 | Curvature controllable balloon catheter special for nasal cavity |
| CN104027880B (en) * | 2014-06-30 | 2016-01-06 | 上海凯利泰医疗科技股份有限公司 | A kind of controllable bending catheter sheath device |
| CN105879205A (en) * | 2014-10-23 | 2016-08-24 | 李进凯 | High-pressure-type bony nasolacrimal duct expander |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160525 Address after: 330052 Jiangxi city of Nanchang Province, small blue Zone Road No. 266 building 6 Patentee after: JIANGXI HUAQING BOEN BIOTECHNOLOGY CO.,LTD. Address before: 100085, Beijing, Haidian District on the road No. 26, Zhongguancun venture building, room 1007 Patentee before: Beijing Boenkang Biotechnology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |