CN110859697A - Nasal septum deflection rehabilitation apparatus - Google Patents
Nasal septum deflection rehabilitation apparatus Download PDFInfo
- Publication number
- CN110859697A CN110859697A CN201810987346.3A CN201810987346A CN110859697A CN 110859697 A CN110859697 A CN 110859697A CN 201810987346 A CN201810987346 A CN 201810987346A CN 110859697 A CN110859697 A CN 110859697A
- Authority
- CN
- China
- Prior art keywords
- plate
- hose
- silica gel
- nasal septum
- threaded rod
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/24—Surgical instruments, devices or methods, e.g. tourniquets for use in the oral cavity, larynx, bronchial passages or nose; Tongue scrapers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/08—Devices for correcting deformities of the nose ; Devices for enlarging the nostril, e.g. for breathing improvement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0618—Nose
Abstract
The invention relates to the technical field of auxiliary devices of rehabilitation instruments, in particular to a nasal septum deflection rehabilitation instrument which can adjust the pressure applied by a left correction plate and a right correction plate according to the nasal septum deflection condition and the rehabilitation process of a patient, is beneficial to the rehabilitation of the patient and improves the use reliability; the condition that the nasal mucosa is damaged when the left correction plate and the right correction plate apply pressure to the nasal septum can be effectively avoided, infection is avoided, and the practicability is improved; including the board is corrected on a left side, the board is corrected on the right side, left connecting plate, right connecting plate, left branch fagging, right branch fagging, left threaded rod, right threaded rod and screwed pipe, still include presser, sealing bag, tee bend hose, left silica gel board, right silica gel board, first hose, second hose, conveyer pipe and governing valve, the right-hand member of first hose and the left end of second hose are provided with left infusion hole of multiunit and right infusion hole respectively.
Description
Technical Field
The invention relates to the technical field of auxiliary devices of rehabilitation instruments, in particular to a nasal septum deflection rehabilitation instrument.
Background
As is well known, a person who has a nasal septum deviated from one side or two sides or has a local bulge on one side or two sides of the nasal septum and causes physiological dysfunction of nasal cavity and nasal sinuses and produces symptoms (such as nasal obstruction, epistaxis, headache and the like) is called as nasal septum deviation, a good-haired person has a history of nasal trauma, a child suffers from adenoids hypertrophy and a family history of nasal polyps and tumors, and a nasal septum deviation rehabilitation instrument is an auxiliary instrument for correcting the nasal septum after the nasal septum deviation operation and is widely used in the field of nasal septum rehabilitation; the existing nasal septum deflection rehabilitation instrument comprises a left correction plate, a right correction plate and a support spring, wherein the bottom ends of the left correction plate and the right correction plate are respectively provided with a left connecting plate and a right connecting plate, the middle part of the left connecting plate and the middle part of the right connecting plate are rotatably connected, and the left end and the right end of the support spring are respectively connected with the bottom of the right end of the left connecting plate and the bottom of the left end of the right connecting plate; when the existing nasal septum deflection rehabilitation instrument is used, the left correction plate and the right correction plate are respectively inserted into two nostrils to proper depths, and then the left connecting plate and the right connecting plate are supported through the supporting springs, so that the nasal septum is clamped and corrected by the left correction plate and the right correction plate; in the existing nasal septum deflection rehabilitation instrument, the pressure of the left correction plate and the right correction plate on the nasal septum cannot be adjusted, and the clamping force of the left correction plate and the right correction plate cannot be unadjusted according to the deflection condition and the rehabilitation process of the nasal septum of a patient, so that the use reliability is low; and the left correction plate and the right correction plate apply pressure to the nasal septum to correct, damage is easily caused to nasal mucosa, infection is caused, and the practicability is low.
Disclosure of Invention
In order to solve the technical problems, the invention provides a nasal cavity correction device which can adjust the pressure applied by a left correction plate and a right correction plate according to the deflection condition of the nasal septum and the rehabilitation process of a patient, is beneficial to the rehabilitation of the patient and improves the use reliability; and can effectively avoid the condition that the nasal mucosa is damaged when the left correction plate and the right correction plate exert pressure on the nasal septum, avoid causing infection and improve the practicability.
The nasal septum deflection rehabilitation instrument comprises a left correction plate and a right correction plate, wherein the bottom ends of the left correction plate and the right correction plate are respectively provided with a left connecting plate and a right connecting plate, and the middle part of the left connecting plate is rotatably connected with the middle part of the right connecting plate; the left threaded rod and the right threaded rod are hinged to the right end of the left supporting plate and the left end of the right supporting plate respectively, the right end of the left threaded rod is inserted into and screwed into the left end of the threaded pipe, and the left end of the right threaded rod is inserted into and screwed into the left end of the threaded pipe; the device also comprises a pressurizer, a sealing bag and a three-way hose, wherein the right end of the left straightening plate and the left end of the right straightening plate are respectively provided with a left silica gel plate and a right silica gel plate which are oppositely arranged, a left clamping groove is arranged on the right end surface of the left silica gel plate, a first hose is clamped in the left clamping groove, a plurality of groups of left transfusion holes are arranged at the right end of the first hose, the left end of the right silica gel plate is provided with a right clamping groove, a second hose is arranged in the right clamping groove, the left end of the second hose is provided with a plurality of groups of right transfusion holes, the inside of the sealing bag is filled with lubricating liquid, the output end of the pressurizer is communicated with the sealing bag, the top end of the sealing cover is provided with a conveying pipe, and the conveying pipe is provided with a regulating valve, two groups of output ends of the three-way hose are respectively communicated with the input ends of the first hose and the second hose, and the input end of the three-way hose is communicated with the output end of the conveying pipe.
According to the nasal septum deflection rehabilitation instrument, the left correction plate, the right end of the left correction plate and the right end of the right correction plate are provided with the vertical ventilation grooves.
According to the rehabilitation instrument for nasal septum deflection, the left silica gel plate and the right silica gel plate are made of medical silica gel.
According to the nasal septum deflection rehabilitation instrument, the left threaded rod, the right threaded rod and the threaded pipe are all made of plastic materials.
According to the nasal septum deflection rehabilitation instrument, the rotating direction of the first internal thread structure is opposite to that of the second internal thread structure.
According to the nasal septum deflection rehabilitation instrument, the edges of the two groups of ventilation grooves are both smooth cambered surface structures.
According to the nasal septum deflection rehabilitation instrument, the pressurizer can be a manual pressurizer or an electric pressurizer.
According to the nasal septum deflection rehabilitation instrument, the input end of the three-way hose is detachably communicated with the output end of the conveying pipe through threads.
According to the nasal septum deflection rehabilitation instrument, the top ends of the first hose and the second hose are in a sealed state.
Compared with the prior art, the invention has the beneficial effects that: according to the deflection condition and the rehabilitation process of the nasal septum of a patient, the right end of the left threaded rod and the left end of the right threaded rod are screwed in or out from the inside of the left end and the inside of the right end of the threaded pipe respectively by manually rotating the threaded pipes, and the distance between the left support plate and the right support plate is adjusted by adjusting the distance between the left support plate and the right support plate, so that the distance between the left silica gel plate and the right silica gel plate is adjusted, namely the pressure applied to the nasal septum by the left silica gel plate and the right silica gel plate is adjusted, the rehabilitation of the patient is facilitated, and the use reliability is improved; and correct exerting pressure to the both sides of septum of nose through left silica gel board and right silica gel board, pressurize the sealed bag through the presser simultaneously, adjust the governing valve, make during lubricated liquid in the sealed bag advances first hose and second hose through conveyer pipe and tee bend hose transport, lubricated liquid in first hose and the second hose oozes through the first infusion hole of multiunit and multiunit second infusion hole, lubricate the both sides of septum of nose, can effectively avoid left side to correct board and right side to correct the board and cause the condition of damage to the nasal cavity mucosa when applying pressure to septum of nose, avoid causing the infection, improve the practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the cross section of the left correction plate, the right correction plate, the left silica gel plate and the right silica gel plate in the top view;
in the drawings, the reference numbers: 1. a left correction plate; 2. a right correction plate; 3. a left connecting plate; 4. a right connecting plate; 5. a left support plate; 6. a right support plate; 7. a left threaded rod; 8. a right threaded rod; 9. a threaded pipe; 10. a pressurizer; 11. sealing the bag; 12. a three-way hose; 13. a left silica gel plate; 14. a right silica gel plate; 15. a first hose; 16. a left infusion hole; 17. a second hose; 18. a right infusion hole; 19. a delivery pipe; 20. adjusting a valve; 21. a vent groove.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 2, the nasal septum deflection rehabilitation apparatus comprises a left correction plate 1 and a right correction plate 2, wherein the bottom ends of the left correction plate 1 and the right correction plate 2 are respectively provided with a left connecting plate 3 and a right connecting plate 4, and the middle part of the left connecting plate 3 is rotatably connected with the middle part of the right connecting plate 4; the left threaded rod 7 and the right threaded rod 8 are hinged to the right end of the left supporting plate 5 and the left end of the right supporting plate 9 respectively, the right end of the left threaded rod 7 is inserted into and screwed into the left end of the threaded pipe 9, and the left end of the right threaded rod 8 is inserted into and screwed into the left end of the threaded pipe 9; the device comprises a pressurizer 10, a sealing bag 11 and a three-way hose 12, wherein a left silica gel plate 13 and a right silica gel plate 14 are respectively arranged at the right end of a left straightening plate 1 and the left end of a right straightening plate 2, the left silica gel plate 13 and the right silica gel plate 14 are oppositely arranged, a left clamping groove is arranged on the right end surface of the left silica gel plate 13, a first hose 15 is clamped in the left clamping groove, a plurality of groups of left infusion holes 16 are arranged at the right end of the first hose 15, a right clamping groove is arranged at the left end of the right silica gel plate 14, a second hose 17 is arranged in the right clamping groove, a plurality of groups of right infusion holes 18 are arranged at the left end of the second hose 17, lubricating liquid is filled in the sealing bag 11, the output end of the pressurizer 10 is communicated with the sealing bag 11, a delivery pipe 19 is arranged at the top end of the sealing cover, a regulating valve 20 is arranged at the delivery pipe 19, the input end of the three-way hose 12 is communicated with the output end of the conveying pipe 19; according to the deflection condition and the rehabilitation process of the nasal septum of a patient, the right end of the left threaded rod and the left end of the right threaded rod are screwed in or out from the inside of the left end and the inside of the right end of the threaded pipe respectively by manually rotating the threaded pipes, and the distance between the left support plate and the right support plate is adjusted by adjusting the distance between the left support plate and the right support plate, so that the distance between the left silica gel plate and the right silica gel plate is adjusted, namely the pressure applied to the nasal septum by the left silica gel plate and the right silica gel plate is adjusted, the rehabilitation of the patient is facilitated, and the use reliability is improved; and correct exerting pressure to the both sides of septum of nose through left silica gel board and right silica gel board, pressurize the sealed bag through the presser simultaneously, adjust the governing valve, make during lubricated liquid in the sealed bag advances first hose and second hose through conveyer pipe and tee bend hose transport, lubricated liquid in first hose and the second hose oozes through the first infusion hole of multiunit and multiunit second infusion hole, lubricate the both sides of septum of nose, can effectively avoid left side to correct board and right side to correct the board and cause the condition of damage to the nasal cavity mucosa when applying pressure to septum of nose, avoid causing the infection, improve the practicality.
According to the nasal septum deflection rehabilitation instrument, the right ends of the left correction plate 1, the left end and the right correction plate 2 are respectively provided with the vent grooves 21 in the vertical direction; make things convenient for the disease to breathe through the air channel, improve the practicality.
According to the nasal septum deflection rehabilitation instrument, the left silica gel plate 13 and the right silica gel plate 14 are made of medical silica gel; the material is safe and does not cause infection.
According to the nasal septum deflection rehabilitation instrument, the left threaded rod 7, the right threaded rod 8 and the threaded pipe 9 are all made of plastic materials; overall structure is light and handy, makes things convenient for the centre gripping, can use by oneself under the doctor guides.
According to the nasal septum deflection rehabilitation instrument, the rotating direction of the first internal thread structure is opposite to that of the second internal thread structure; guarantee at the in-process of rotating the screwed pipe, left threaded rod and right threaded rod can move in opposite directions or back of the body mutually to adjust the distance between left branch fagging and the right branch fagging.
According to the nasal septum deflection rehabilitation instrument, the edges of the two groups of air grooves 21 are both smooth cambered surface structures; avoid the left side to rectify board and right side to rectify and cause the injury to the nasal cavity mucosa when inserting two sets of nasal cavities, improve the practicality.
According to the nasal septum deflection rehabilitation instrument, the pressurizer 10 can be a manual pressurizer 10 or an electric pressurizer 10; the pressurizer can be selected according to actual conditions, and only the pressurizer can pressurize the sealed bag.
According to the nasal septum deflection rehabilitation instrument, the input end of the three-way hose 12 is detachably communicated with the output end of the conveying pipe 19 through threads; the three-way hose and the conveying pipe are conveniently disassembled and assembled, and the input end of the three-way hose and the output end of the conveying pipe are communicated through threads when lubricating liquid needs to be replenished.
According to the nasal septum deflection rehabilitation instrument, the top ends of the first hose 15 and the second hose 17 are in a sealed state; the lubricating liquid can be ensured to seep out from the plurality of groups of left transfusion holes and the plurality of groups of right transfusion holes, and the mucous membranes on the two sides of the nasal septum are protected.
The invention relates to a nasal septum deflection rehabilitation instrument, which is characterized in that when in use, the input end of a three-way hose is communicated with the output end of a conveying pipe through threads, a sealing bag is pressurized through a pressurizer, then a left correction plate and a right correction plate are respectively inserted into two groups of nasal cavities at proper depths, then the right end of a left threaded rod and the left end of a right threaded rod are respectively screwed in or out from the inside of the left end and the inside of the right end of the threaded pipe through manually rotating the threaded pipe, the distance between a left support plate and a right support plate is adjusted, the distance between the left correction plate and the right correction plate is adjusted through the hinging action of a left connecting plate and a right connecting plate, the pressure applied to the nasal septum by the left silica gel plate and the right silica gel plate can be adjusted according to the nasal septum deflection condition and the rehabilitation process of a patient, the rehabilitation of the patient is facilitated, and the two sides of the nasal septum are pressurized and corrected through the, the protection of the two sides of the nasal septum is facilitated, the sealing bag is pressurized through the pressurizer, the regulating valve is regulated, so that lubricating liquid in the sealing bag is conveyed into the first hose and the second hose through the conveying pipe and the three-way hose, the lubricating liquid in the first hose and the second hose seeps out through the multiple groups of first infusion holes and the multiple groups of second infusion holes, the two sides of the nasal septum are lubricated, the condition that nasal mucosa is damaged when the left correcting plate and the right correcting plate apply pressure to the nasal septum can be effectively avoided, infection is avoided, the regulating valve is closed, then the input end of the three-way hose is detached from the output end of the conveying pipe, when the lubricating liquid needs to be supplemented, the input end of the three-way hose is communicated with the output end of the conveying pipe through threads, then the regulating valve is regulated to convey the lubricating liquid, a patient can conveniently breathe through the vent grooves, the edges of the two sets of the vent grooves are set, avoid the injury to the mucosa of the nasal cavity when the left correction plate and the right correction plate are inserted into the two groups of nasal cavities.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A nasal septum deflection rehabilitation instrument comprises a left correction plate (1) and a right correction plate (2), wherein the bottom ends of the left correction plate (1) and the right correction plate (2) are respectively provided with a left connecting plate (3) and a right connecting plate (4), and the middle part of the left connecting plate (3) is rotatably connected with the middle part of the right connecting plate (4); the novel threaded pipe is characterized by further comprising a left supporting plate (5), a right supporting plate (6), a left threaded rod (7), a right threaded rod (8) and a threaded pipe (9), wherein the top ends of the left supporting plate (5) and the right supporting plate (6) are respectively connected with the bottom ends of a right connecting plate (4) and a left connecting plate (3), the left half part and the right half part of the inner side wall of the threaded pipe (9) are respectively provided with a first internal thread structure and a second internal thread structure, the first internal thread structure and the second internal thread structure are respectively matched with the external thread structures of the left threaded rod (7) and the right threaded rod (8), the left end of the left threaded rod (7) and the right end of the right threaded rod (8) are respectively hinged with the right end of the left supporting plate (5) and the left end of the right supporting plate (6), the right end of the left threaded rod (7) is inserted into and screwed into the left, the left end of the right threaded rod (8) is inserted into and screwed into the left end of the threaded pipe (9); the left silica gel plate (13) and the right silica gel plate (14) are arranged at the right end of the left correction plate (1) and the left end of the right correction plate (2) respectively, the left silica gel plate (13) and the right silica gel plate (14) are arranged oppositely, a left clamping groove is arranged on the right end face of the left silica gel plate (13), a first hose (15) is clamped in the left clamping groove, a plurality of groups of left infusion holes (16) are arranged at the right end of the first hose (15), a right clamping groove is arranged at the left end of the right silica gel plate (14), a second hose (17) is arranged in the right clamping groove, a plurality of groups of right infusion holes (18) are arranged at the left end of the second hose (17), lubricating liquid is filled in the sealing bag (11), the output end of the pressurizer (10) is communicated with the sealing bag (11), and a conveying pipe (19) is arranged at the top end of the sealing cover, and a regulating valve (20) is arranged at the position of the conveying pipe (19), two groups of output ends of the three-way hose (12) are respectively communicated with the input ends of the first hose (15) and the second hose (17), and the input end of the three-way hose (12) is communicated with the output end of the conveying pipe (19).
2. The rehabilitation apparatus for nasal septum deflection according to claim 1, wherein the left correction plate (1) and the right correction plate (2) are provided with vertical ventilation grooves (21) at their right ends.
3. The nasal septum deflective rehabilitation instrument as claimed in claim 2, wherein the left silica gel plate (13) and the right silica gel plate (14) are made of medical silica gel.
4. The nasal septum deflection rehabilitation device according to claim 3, wherein the left threaded rod (7), the right threaded rod (8) and the threaded tube (9) are made of plastic.
5. The apparatus of claim 4, wherein the first internal thread structure has a direction opposite to a direction of the second internal thread structure.
6. The nasal septum deflection rehabilitation device according to claim 5, wherein the edges of the two sets of ventilation grooves (21) are smooth cambered surfaces.
7. The nasal septum deflection rehabilitation device according to claim 6, wherein the pressurizer (10) can be a manual pressurizer (10) or an electric pressurizer (10).
8. The rehabilitation apparatus for nasal septum deflection as claimed in claim 7, wherein the input end of the three-way hose (12) is in detachable communication with the output end of the delivery pipe (19) through a screw thread.
9. The rehabilitation apparatus for nasal septum deflection according to claim 8, wherein the first tube (15) and the second tube (17) are sealed at the top ends thereof.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810987346.3A CN110859697A (en) | 2018-08-28 | 2018-08-28 | Nasal septum deflection rehabilitation apparatus |
| PCT/CN2018/111858 WO2020042314A1 (en) | 2018-08-28 | 2018-10-25 | Nasal septum deviation rehabilitation aiding instrument |
| PCT/CN2018/111876 WO2020042315A1 (en) | 2018-08-28 | 2018-10-25 | Rehabilitation apparatus for nasal septum deviation |
| PCT/CN2018/111888 WO2020042316A1 (en) | 2018-08-28 | 2018-10-25 | Nasal septum deviation rehabilitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810987346.3A CN110859697A (en) | 2018-08-28 | 2018-08-28 | Nasal septum deflection rehabilitation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110859697A true CN110859697A (en) | 2020-03-06 |
Family
ID=69642858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810987346.3A Withdrawn CN110859697A (en) | 2018-08-28 | 2018-08-28 | Nasal septum deflection rehabilitation apparatus |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110859697A (en) |
| WO (3) | WO2020042316A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111568624A (en) * | 2020-06-01 | 2020-08-25 | 河南省中医院（河南中医药大学第二附属医院） | Nasal cavity support nasal septum fixer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5599284A (en) * | 1995-02-08 | 1997-02-04 | Shea; John P. | Pre-operative nasal splint for endoscopic sinus surgery and method |
| US5983898A (en) * | 1997-04-30 | 1999-11-16 | Doyle; Donald E. | Airway splint obturator |
| CN2324969Y (en) * | 1997-12-19 | 1999-06-23 | 中国人民解放军南京军区福州总医院 | Multi-function implement for holding nasal cavity open for surgical operation |
| US5989270A (en) * | 1998-04-15 | 1999-11-23 | Eunsung Development Co., Ltd. | Nose shape adjusting instrument |
| GB2352976B (en) * | 1999-08-11 | 2001-05-23 | Sarwat Abdel Aziz Sadek | Stents for choanal atresia |
| CN2798858Y (en) * | 2005-04-29 | 2006-07-26 | 李志� | Postoperative hemostatic positioner for nasal septum deflection operation |
| CN201131835Y (en) * | 2007-09-06 | 2008-10-15 | 丁见 | Disposable nasal septum bone fracture diaplasis fixing holder |
| CN101564312A (en) * | 2009-05-15 | 2009-10-28 | 中国人民解放军第三军医大学第三附属医院 | Nasal cavity, nasal septum double-site spreader |
| CN201441505U (en) * | 2009-07-27 | 2010-04-28 | 赵丽 | Reduction clamp plate for nasal septum fracture |
| US10603059B2 (en) * | 2013-09-13 | 2020-03-31 | Aerin Medical Inc. | Hyaline cartilage shaping |
| CN204147317U (en) * | 2014-07-12 | 2015-02-11 | 重庆医科大学附属第一医院 | Nasal cavity is exempted from filling every vacuum extractor |
| CN205107810U (en) * | 2015-09-25 | 2016-03-30 | 王丰 | Nasal septum unscrambler |
| CN105342661B (en) * | 2015-12-03 | 2017-11-28 | 常州英维瑞特医疗器械科技有限公司 | A kind of nasal septum retainer |
| CN206228388U (en) * | 2016-08-29 | 2017-06-09 | 李国彬 | Nasal septum pressurizer |
| CN207520343U (en) * | 2017-04-20 | 2018-06-22 | 上海市第五人民医院 | One kind is used for the adjustable irrigation of sinuses device of surgery of nasal cavity rear nozzle |
| CN207679596U (en) * | 2017-06-27 | 2018-08-03 | 袁书波 | A kind of nasal septum correction device |
| CN107961431A (en) * | 2018-01-04 | 2018-04-27 | 陈国经 | It is a kind of multi-functional persistently for medicine nasal cavity wound road prosthetic device |
-
2018
- 2018-08-28 CN CN201810987346.3A patent/CN110859697A/en not_active Withdrawn
- 2018-10-25 WO PCT/CN2018/111888 patent/WO2020042316A1/en active Application Filing
- 2018-10-25 WO PCT/CN2018/111858 patent/WO2020042314A1/en active Application Filing
- 2018-10-25 WO PCT/CN2018/111876 patent/WO2020042315A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111568624A (en) * | 2020-06-01 | 2020-08-25 | 河南省中医院（河南中医药大学第二附属医院） | Nasal cavity support nasal septum fixer |
| CN111568624B (en) * | 2020-06-01 | 2021-11-26 | 河南省中医院（河南中医药大学第二附属医院） | Nasal cavity support nasal septum fixer |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020042316A1 (en) | 2020-03-05 |
| WO2020042315A1 (en) | 2020-03-05 |
| WO2020042314A1 (en) | 2020-03-05 |
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Application publication date: 20200306 |