CN215914795U - Fish-bubble type nasal stent and medical appliance for prosthesis nose augmentation - Google Patents
Fish-bubble type nasal stent and medical appliance for prosthesis nose augmentation Download PDFInfo
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- CN215914795U CN215914795U CN202122431085.7U CN202122431085U CN215914795U CN 215914795 U CN215914795 U CN 215914795U CN 202122431085 U CN202122431085 U CN 202122431085U CN 215914795 U CN215914795 U CN 215914795U
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- packer
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- 230000003416 augmentation Effects 0.000 title claims abstract description 9
- 210000003928 nasal cavity Anatomy 0.000 claims abstract description 58
- 238000009423 ventilation Methods 0.000 claims abstract description 9
- 241000251468 Actinopterygii Species 0.000 claims abstract description 8
- 238000002435 rhinoplasty Methods 0.000 claims description 5
- 208000002352 blister Diseases 0.000 claims 1
- 210000001331 nose Anatomy 0.000 abstract description 21
- 206010062575 Muscle contracture Diseases 0.000 abstract description 12
- 208000006111 contracture Diseases 0.000 abstract description 12
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 206010018852 Haematoma Diseases 0.000 abstract description 3
- 208000032843 Hemorrhage Diseases 0.000 abstract description 2
- 230000000740 bleeding effect Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 238000007493 shaping process Methods 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000000741 silica gel Substances 0.000 description 6
- 229910002027 silica gel Inorganic materials 0.000 description 6
- NOQGZXFMHARMLW-UHFFFAOYSA-N Daminozide Chemical compound CN(C)NC(=O)CCC(O)=O NOQGZXFMHARMLW-UHFFFAOYSA-N 0.000 description 5
- 230000002439 hemostatic effect Effects 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 description 5
- 229940099259 vaseline Drugs 0.000 description 4
- 238000002316 cosmetic surgery Methods 0.000 description 3
- 230000023597 hemostasis Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000000492 nasalseptum Anatomy 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 210000002850 nasal mucosa Anatomy 0.000 description 2
- 208000032544 Cicatrix Diseases 0.000 description 1
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 206010061875 Nose deformity Diseases 0.000 description 1
- 239000004264 Petrolatum Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229940066842 petrolatum Drugs 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 201000009890 sinusitis Diseases 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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Abstract
A fish bubble type nasal cavity support and a medical appliance for the false body nose augmentation operation thereof comprise an injector, an air valve, a packer and an air duct; it is characterized in that: the center of the packer is provided with an air duct; the injector is connected with the packer through a conduit; the air valve is arranged at the front end of the packer, and the air valve is automatically closed after the packer is inflated. The nasal cavity packer is packed immediately after operation, and can form a pair of balance force with the nasal back splint, keep the nasal shape, stop bleeding by compression and avoid hematoma. For a contracture nose restorer, the nasal cavity can be supported by the cylindrical inflatable packer to resist the force of the postoperation nasal part pulling backwards and downwards, the normal nose shape is kept, and contracture is prevented; the middle of the product is provided with a circular pipeline which can ventilate, thereby ensuring the smooth ventilation of the nasal cavity.
Description
Technical Field
The utility model discloses a bracket, in particular relates to a fish bubble type nasal cavity bracket and a medical apparatus applied to the same, and belongs to the field of medical apparatuses.
Background
In the clinic, after a prosthesis augmentation procedure for a patient, the nasal cavity needs to be clogged with a cotton ball or a sliver of petrolatum, and the patient is often grimmed due to the lack of normal breathing, which is a problem that is always troubled for a clinician. After the nose augmentation operation, firstly, a splint is placed on the back of the nose to fix the prosthesis, and the prosthesis has downward force after being placed, so that a stuffer is required to be stuffed in a nasal cavity to resist the downward pressure of the nasal splint, otherwise, the back of the nose is easy to deflect; secondly, a stuffer is stuffed in the nasal cavity after operation, which is favorable for nasal cavity compression hemostasis after operation; the nasal cavity stuffing after operation has fixing and shaping functions on the nasal cavity and nasal septum.
The prosthetic hump nose is currently ranked third in the plastic surgery volume, however, nasal contracture is a serious complication: in the nose augmentation operation, after a nose prosthesis (particularly a silica gel prosthesis) is implanted for a period of time, the envelope becomes tighter and thicker gradually with the increase of time, the whole prosthesis is wrapped and moves upwards, and finally the short nose deformity is formed. Secondly, after repeated nasal plastic surgery, the retraction of the nasal flange is finally caused due to contracture of scars in the surgical area and insufficient supporting force of the outer side feet of the nasal alar cartilage after repeated surgery, so that the brachial naris deformity is caused. The product can also be used for preventing contracture nose after operation.
Prior art, such as chinese patent, application number: CN202021038561, publication no: CN213588656U discloses a nasal cavity support, including the stay tube the one end of stay tube is equipped with the mount, the one end of mount can the joint is on the alar of nose after the stay tube inserts the nasal cavity, the one end of mount is formed with the spheroid, the spheroid supports and leans on the alar of nose, the stay tube with the mount is the integrated into one piece structure, nasal cavity support includes two the stay tube and connects two the connecting piece of stay tube, connecting piece and two the stay tube links together for the integrated into one piece structure or through dismantling connection structure.
Application No.: CN2016201158873, publication no: CN205339224U discloses a nasal cavity support, which comprises two support main bodies (1) and a connecting wire (4), wherein the support main bodies (1) are cylindrical structures, vent holes (2) penetrating through two end faces of the support main bodies (1) are arranged in the support main bodies (1), and the middle parts of the outer side faces of the support main bodies (1) are provided with annular bulges (3); the outer side surfaces of the support main body (1) and the annular bulge (3) are covered with gauze layers; one end of the connecting wire (4) is fixedly connected with one of the supporting main bodies (1), and the other end of the connecting wire (4) is fixedly connected with the other supporting main body (1).
Application No.: CN2019104735103, publication No.: CN 110292414A discloses a nasal cavity support for endoscopic nasal cavity minimally invasive surgery, which is characterized in that: the hemostatic bag comprises a channel tube, a water injection bag and an elastic hemostatic layer, wherein one end of the channel tube is a base, the water injection bag covers the whole range of the outer wall of the channel tube, and the elastic hemostatic layer is wrapped on the outer wall of the water injection bag; the channel pipe comprises a hollow pipe and a hollow bent pipe which are integrally formed, the inner wall of the channel pipe is attached with a suction pipe which is connected with a suction interface on a base arranged at the rear end of the hollow pipe, the head end of the suction pipe is communicated to the head end of the channel pipe, the hardness of the hollow pipe is higher than that of the hollow bent pipe, the diameter of the hollow bent pipe is gradually increased from the connecting end of the hollow pipe, the front end of the hollow bent pipe is bent and transited to be round, the diameter of the hollow bent pipe is gradually reduced from the bent end, the head end of the hollow bent pipe is smooth and round, and the diameter of the hollow bent pipe is the same as that of the hollow pipe or is larger than that of the hollow pipe; the outer wall of the channel pipe covers the water injection bag in the whole range, the water injection bag is filled with water through a water injection valve on a rear end base of the channel pipe, the water injection bag is attached to the outer wall of the channel pipe and is preset to meet the contour of the inside of a human nasal cavity, and the whole nasal cavity is filled with the water after the water injection; the outer wall of the water injection sac wraps the elastic hemostatic layer, and the elastic hemostatic layer deforms along with the deformation of the water injection sac so as to press the inner wall of the nasal cavity.
Application No.: CN201680049217, publication no: CN 107920893A, discloses a sinus and nasal stent for the treatment of sinusitis, said stent being sleeved and radially expandable and providing in an expanded state a breathable structure of substantially tubular shape sized and shaped for residence in a sinus or nasal cavity or passage, and having in an unexpanded state a cross-sectional diameter suitable for insertion into such a cavity or passage.
Application No.: CN2020210385618, publication no: CN213588656U discloses a nasal cavity support, including the stay tube the one end of stay tube is equipped with the mount, the one end of mount can the joint is on the alar of nose after the stay tube inserts the nasal cavity, the one end of mount is formed with the spheroid, the spheroid supports and leans on the alar of nose, the stay tube with the mount is the integrated into one piece structure, nasal cavity support includes two the stay tube and connects two the connecting piece of stay tube, connecting piece and two the stay tube links together for the integrated into one piece structure or through dismantling connection structure.
However, the above prior art products have the following drawbacks: after hump nose operation, the nasal cavity is stuffed with vaseline sliver, so that the problem of respiration cannot be solved, and meanwhile, the sliver is likely to be left in the nasal cavity easily during postoperative dressing change, so that later infection is caused;
further, such as prior art, application No.: CN201420486370, publication number: CN204158444U discloses a nasal cavity haemostat with buckle, including gasbag, air duct, nasal vestibule stopper, gas tube, instruction sacculus and check valve constitution, gasbag intermediate junction air duct, wherein the loculus is close to the middle part and opens there is a side opening and gasbag intercommunication, loculus one end and seals, and the other end passes through the gas tube and instructs sacculus and check valve intercommunication, and the loculus is the gasbag inflation chamber, and the big chamber is for breathing the air chamber, and big chamber both ends are open structure, characterized in that: the air charging tube is provided with a buckle for fixing the nasal vestibule plug at any position, the buckle is of a cone-shaped body structure, the cross section of the buckle is of an oblate shape, and the center of the cone-shaped cylinder is provided with a round hole for sleeving the air charging tube. Application No.: CN2018218197427, publication No.: CN209269787U discloses a nasal cavity breather pipe of area moulding bag, including moulding bag, the breather pipe that passes moulding bag, pipe and control valve, pipe one end and moulding bag intercommunication, the other end connection control valve, moulding bag constitutes the sacculus structure by big bag and sacculus, has the depressed part between big bag and the sacculus. However, the functional action of the technical scheme cannot be used for nasal cavity support, so that the normal nasal shape can not be maintained, contracture can not be prevented, and the technical scheme also cannot be used for rhinoplasty.
In a word, no similar product can keep the shape of the nose after operation in the current market, when hemostasis by compression is performed, after the nasal contracture of a patient occurs, a doctor must order the patient to pull the nose downwards for 20-30 minutes by himself/herself every day, and after 2-3 months, operative repair and correction are performed.
SUMMERY OF THE UTILITY MODEL
In order to solve the following defects in the prior art: the nasal cavity is ventilated to avoid hematoma after the rhinoplasty; the utility model discloses a fish bubble type nasal stent for preventing nasal contracture or assisting correction, which adopts the following technical scheme:
the fish bubble type nasal cavity support comprises an injector, an air valve, a packer and an air duct; it is characterized in that: the center of the packer is provided with an air duct; the injector is connected with the packer through a conduit; the air valve is arranged at the front end of the packer, and the air valve is automatically closed after the packer is inflated.
Preferably: the front end opening of the ventilation pipeline is larger, and the rear end of the ventilation pipeline is gradually smaller.
Preferably: the nasal cavity support is divided into a large size, a middle size and a small size according to the length of the packer.
Preferably: the specification parameters of the small size are as follows: the length of the packer is 20.0mm, the diameter of an outer ring at the larger end of the opening is 8.0mm, and the diameter of an inner ring is 5.0 mm; the diameter of the outer ring of the smaller end of the opening is 6.0mm, and the diameter of the inner ring is 4.0 mm;
the medium size specification parameters are as follows: the length of the packer is 25.0mm, the diameter of an outer ring at the larger end of the opening is 12.0mm, and the diameter of an inner ring is 8 mm; the diameter of the outer ring of the smaller end of the opening is 9.0mm, and the diameter of the inner ring is 6.0 mm;
the large-size specification is as follows: the length of the packer is 30.0mm, the diameter of an outer ring at the larger end of the opening is 15.0mm, and the diameter of an inner ring is 10.0 mm; the diameter of the outer ring of the smaller end of the opening is 10.0mm, and the diameter of the inner ring is 8.0 mm.
Preferably: the packer is in the shape of a cone.
The utility model also discloses a prosthetic nose augmentation instrument which comprises the fish-bubble type nasal cavity support.
Advantageous effects
1. The nasal cavity packer is packed immediately after operation, and can form a pair of balance force with the nasal back splint, keep the nasal shape, stop bleeding by compression and avoid hematoma. For the contracture nasal prosthesis, the nasal cavity can be supported by the conical inflatable packer to resist the force of the postoperation nasal part pulling backwards and downwards, so that the normal nasal shape is kept and contracture is prevented.
2. The middle of the product is provided with a circular pipeline which can ventilate, thereby ensuring the smooth ventilation of the nasal cavity.
3. Can solve the problem of ventilation obstacle of guests after the rhinoplasty, solve the problem of nasal compression hemostasis, fix the flange of the nose and the nasal septum to prevent the nasal septum from deflecting, prevent further contracture after the contracture rhinoplasty, and play a role in nasal cavity shaping.
Drawings
FIG. 1 is a schematic view of a large fish bubble nasal stent of the present invention;
fig. 2 is a schematic view of the use of the fish-bubble nasal stent of the present invention.
Wherein: 1, an injector; 2, air valve; 3, a packer; 4 an air duct.
Detailed Description
The closest prior art to the present invention, such as application No.: CN201020115350x, publication number: CN201618298U discloses a nasal cavity dilator, which comprises a conical air bag, wherein a through hole is arranged in the middle of the conical air bag, the tail end of the conical air bag is connected with an air duct, a switch valve is fixedly arranged on the air duct, and the air duct is connected with an inflatable air bag; the outer surface of the conical air bag is matched with the physiological structure of the inner surface of the nasal cavity of the human body; the capsule wall of the conical air bag is a medical silicon capsule wall. However, after clinical use, the inventor found that the switch valve (not an air valve) used in the nasal cavity dilator is inconvenient and cannot cut or cut the catheter after the inflation is finished.
Application No.: CN2009200640642, publication no: CN201389110Y discloses an inflatable nasal cavity post-operation nasal cavity fixing support, wherein a breathing pore (9) capable of ensuring smooth breathing of a user is arranged on a cylindrical silica gel lining (2) made of silica gel materials, an inflatable bag (1) is arranged on the cylindrical silica gel lining (2), the inflatable bag (1) is provided with an inflation tube (3), and the end part of the inflation tube (3) is connected with an inflation valve (4); the inflation valve (4) is characterized in that an ejector pin (6) is arranged in an inflation valve shell (5), a spring (7) is arranged between the inflation valve shell (5) and the ejector pin (6), and a sealing rubber ring (8) corresponding to the inflation valve shell (5) is arranged on the ejector pin (6). Although this fixed bolster in nasal cavity after inflatable nasal part operation has adopted the inflation valve, this cylindrical silica gel lining structure can not be full of the nasal cavity according to the nasal cavity size when using to be equipped with spring 7 between "inflation valve shell 5 and thimble 6, be equipped with the sealed rubber ring 8" structural design that corresponds with inflation valve shell 5 on thimble 6 has increaseed the complexity of fixed bolster in nasal cavity after inflatable nasal part operation, is unfavorable for the extensive popularization in the medical industry.
The present invention improves the structure of the prior art to meet the requirement of clinical medical treatment. The utility model relates to a fish bubble type nasal cavity support, which comprises an injector, an air valve, a packer and an air duct, and is characterized in that: the center of the air bag is provided with a vent pipeline; the injector is connected with the packer through a conduit; the air valve is arranged at the front end of the packer, and is automatically closed to prevent air from leaking after the packer is inflated; the front end opening of the ventilation pipeline is larger, and the rear end of the ventilation pipeline is gradually smaller; the diameter of the front end of the ventilating pipeline is about 8-9mm, and the diameter of the rear end of the ventilating pipeline is about 6-7 mm; the shape of the air bag is a cone; the balloon length is about 25 mm.
The design principle of the air valve is as follows: a valve is arranged in the gas valve, and gas can only enter but not exit. The use method of the air valve adopted by the utility model is as follows: gas valve: the air valve is arranged in the cavity, and after inflation is finished, the trachea can be cut off along the catheter by scissors without air leakage. When the nasal cavity packer needs to be replaced, the nasal cavity packer is directly pulled out by using forceps or tweezers, or is punctured by using a syringe needle, and is taken out after air leakage occurs. The nasal passages were then cleaned with a medical swab, again following the physician's advice.
The utility model relates to a use method of a fish bubble type nasal cavity stent, which comprises the following steps: immediately after the nose augmentation operation of the patient, an appropriate specification is selected according to the length in the nasal cavity of the patient. After the specification is selected, a layer of vaseline is coated on the surface of the packer to play a role in lubrication, so that the adhesion between the surface and the nasal mucosa is avoided. After the left and right nostrils are plugged into the deflated packer coated with vaseline, the chamber is inflated with a 1.0ml syringe connected to the catheter, and left and right symmetric to each other until left and right are full and symmetric (about 1.0ml of air, which can be adjusted according to the current situation). The nasal obturator was replaced every two days.
After the nasal shaping device is applied to the nasal shaping operation of plastic surgery, the nasal shaping device is made of medical silica gel, the surface of the nasal shaping device is soft, and before the nasal shaping device is used, vaseline ointment is coated on the nasal cavity to protect nasal mucosa, the nasal cavity can be inflated, and the volume of the packer is changed to play a role in compressing the nasal cavity; the nasal cavity support is ensured not to fall off from the nasal cavity under the action of pressure.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The fish bubble type nasal cavity support comprises an injector, an air valve, a packer and an air duct; it is characterized in that: the center of the packer is provided with an air duct; the injector is connected with the packer through a conduit; the air valve is arranged at the front end of the packer, and the air valve is automatically closed after the packer is inflated.
2. The fishbubble nasal stent of claim 1 wherein: the front end opening of the ventilation pipeline is larger, and the rear end of the ventilation pipeline is gradually smaller.
3. The fishbubble nasal stent of claim 2 wherein: the nasal cavity support is divided into a large size, a medium size and a small size according to the length of the packer.
4. The fishbubble nasal stent of claim 3 wherein: the specification parameters of the small size are as follows: the length of the packer is 20.0mm, the diameter of an outer ring at the larger end of the opening is 8.0mm, and the diameter of an inner ring is 5.0 mm; the diameter of the outer ring of the smaller end of the opening is 6.0mm, and the diameter of the inner ring is 4.0 mm;
the medium size specification parameters are as follows: the length of the packer is 25.0mm, the diameter of an outer ring at the larger end of the opening is 12.0mm, and the diameter of an inner ring is 8 mm; the diameter of the outer ring of the smaller end of the opening is 9.0mm, and the diameter of the inner ring is 6.0 mm;
the large-size specification is as follows: the length of the packer is 30.0mm, the diameter of an outer ring at the larger end of the opening is 15.0mm, and the diameter of an inner ring is 10.0 mm; the diameter of the outer ring of the smaller end of the opening is 10.0mm, and the diameter of the inner ring is 8.0 mm.
5. The fishbubble nasal stent of claim 3 wherein: the packer is in the shape of a cone.
6. A prosthetic augmentation rhinoplasty medical device characterized by: comprising a bleb nasal stent according to any one of claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122431085.7U CN215914795U (en) | 2021-10-09 | 2021-10-09 | Fish-bubble type nasal stent and medical appliance for prosthesis nose augmentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122431085.7U CN215914795U (en) | 2021-10-09 | 2021-10-09 | Fish-bubble type nasal stent and medical appliance for prosthesis nose augmentation |
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| Publication Number | Publication Date |
|---|---|
| CN215914795U true CN215914795U (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122431085.7U Expired - Fee Related CN215914795U (en) | 2021-10-09 | 2021-10-09 | Fish-bubble type nasal stent and medical appliance for prosthesis nose augmentation |
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| CN (1) | CN215914795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114642471A (en) * | 2022-03-16 | 2022-06-21 | 西安交通大学医学院第一附属医院 | Nasal alar skin operation hemostat |
-
2021
- 2021-10-09 CN CN202122431085.7U patent/CN215914795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114642471A (en) * | 2022-03-16 | 2022-06-21 | 西安交通大学医学院第一附属医院 | Nasal alar skin operation hemostat |
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Granted publication date: 20220301 |