CN2439847Y - Medical artificial nose body - Google Patents
Medical artificial nose body Download PDFInfo
- Publication number
- CN2439847Y CN2439847Y CN00257201.XU CN00257201U CN2439847Y CN 2439847 Y CN2439847 Y CN 2439847Y CN 00257201 U CN00257201 U CN 00257201U CN 2439847 Y CN2439847 Y CN 2439847Y
- Authority
- CN
- China
- Prior art keywords
- nose
- bridge
- angle
- nasal
- medical
- 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
- 210000001331 nose Anatomy 0.000 abstract description 56
- 230000007704 transition Effects 0.000 abstract description 3
- 241000083547 Columella Species 0.000 abstract 2
- 210000001142 back Anatomy 0.000 abstract 2
- 230000010354 integration Effects 0.000 abstract 1
- 230000003416 augmentation Effects 0.000 description 3
- 238000002435 rhinoplasty Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 208000035965 Postoperative Complications Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 210000000537 nasal bone Anatomy 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
Images
Abstract
The utility model relates to a medical artificial nose body, comprising a nasal dorsum, a nasal tip and a nasal columella which are connected into the integration. The nasal dorsum and the nasal tip form an included angle, and the nasal tip and the nasal columella form the included angle. Because the artificial nose body of the utility model is provided with two included angles of natural transition, and the utility model even more fits to the anatomic structure characteristic of external noses of the yellow race, after the hump nose operation, the patient can not generate the operative complications, such as, protuberance of the artificial nose body, etc. The external nose form after the operation is natural and beautiful.
Description
This utility model relates to a kind of nose prosthesis, particularly a kind of medical silica-gel nose prosthesis.
At present, profile, size and the angle of the nose prosthesis that domestic production is used are all copied external Related product manufacturing, its resemblance does not meet xanthous external nose anatomical features, the wrong configuration of nose angle particularly, make nose prosthesis cause many complication easily in clinical practice, particularly augmentation rhinoplasty postoperative patient external nose form is unnatural.
The purpose of this utility model is: a kind of medical nose prosthesis is provided, meets xanthous external nose anatomical features, make patient's external nose natural shape behind augmentation rhinoplasty, reduce the generation of complication.
This utility model is achieved in that a kind of medical nose prosthesis, comprise linking being the bridge of the nose of one, nose and nose pillar, described bridge of the nose and nose structure in an angle, nose and nose pillar structure are in an angle.
To between 122 degree, spend between 123 degree 109 by the angle that nose and nose pillar constitute at 110 degree for the angle that described bridge of the nose and nose constitute.
Described bridge of the nose cross section is the crescent that area does not wait, and the bridge of the nose bottom is positioned at the concave surface that the crescent short arc is formed, and the bridge of the nose bottom is that the nose prosthesis side is stupefied with the junction, top, and the stupefied stage casing of side is omited recessed to the bridge of the nose central axis direction.
Described bridge of the nose bottom concave surface is darker at nose end 2/3rds place's radians far away.
This utility model more meets xanthous external nose anatomical features because nose prosthesis has two natural transition angles, makes the patient that postoperative complications such as nose prosthesis protuberance can not take place behind augmentation rhinoplasty, and postoperative external nose natural shape is attractive in appearance.
Below in conjunction with accompanying drawing this utility model is described further.
Fig. 1 is a side-looking sectional side elevation of the present utility model.
Fig. 2 is the cross-sectional figure of this utility model bridge of the nose.
Fig. 3 is a front view of the present utility model.
Fig. 4 is a upward view of the present utility model.
Fig. 5 is a user mode sketch map of the present utility model.
Bridge of the nose 1 and nose 2 structures α 1 in an angle as shown in Figure 1, nose 2 and nose pillar 3 structures be α 2 in an angle.To between 122 degree, α 2 is between spend to 123 by 109 degree at 110 degree for α 1.The bridge of the nose cross section is the crescent that area does not wait.Fig. 3 has represented the cross-sectional structure of bridge of the nose, and the bridge of the nose bottom is positioned at the concave surface that the crescent short arc is formed, and the bridge of the nose bottom concave surface is darker at nose end 2/3rds place's radians far away, adapts to the human nasal bone characteristics.Bridge of the nose bottom and junction, top are that the nose prosthesis side is stupefied 4, and the stupefied stage casing of side is slightly recessed to the bridge of the nose central axis direction, and 5 have shown above-mentioned recessed camber line among the figure.
As can be seen from Figure 5, two angles only have an angle relatively with past bridge of the nose and nose, and the transition nature meets xanthous external nose anatomical features more.
Claims (4)
1. medical nose prosthesis comprises linking being the bridge of the nose of one, nose and nose pillar, it is characterized in that: described bridge of the nose and nose structure in an angle, nose and nose pillar structure are in an angle.
2. medical nose prosthesis according to claim 1 is characterized in that: between 122 degree, spend between 123 degree 109 by the angle that nose and nose pillar constitute at 110 degree for the angle that described bridge of the nose and nose constitute.
3. medical nose prosthesis according to claim 1, it is characterized in that: described bridge of the nose cross section is the crescent that area does not wait, the bridge of the nose bottom is positioned at the concave surface that the crescent short arc is formed, the bridge of the nose bottom is that the nose prosthesis side is stupefied with the junction, top, and the stupefied stage casing of side is omited recessed to the bridge of the nose central axis direction.
4. medical nose prosthesis according to claim 3 is characterized in that: described bridge of the nose bottom concave surface is darker at nose end 2/3rds place's radians far away.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00257201.XU CN2439847Y (en) | 2000-10-11 | 2000-10-11 | Medical artificial nose body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00257201.XU CN2439847Y (en) | 2000-10-11 | 2000-10-11 | Medical artificial nose body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2439847Y true CN2439847Y (en) | 2001-07-25 |
Family
ID=33613766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00257201.XU Expired - Fee Related CN2439847Y (en) | 2000-10-11 | 2000-10-11 | Medical artificial nose body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2439847Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1330281C (en) * | 2004-09-11 | 2007-08-08 | 陈立财 | Artificial nose body for nose raising operation nose artificial body moulding material and moulding knife |
| CN103118628A (en) * | 2010-09-27 | 2013-05-22 | 伊西康公司 | Columellar strut for nasal tip support |
| US9949823B2 (en) | 2012-05-22 | 2018-04-24 | Ethicon, Inc | Universal bioabsorbable nasal implant kit |
| US10149753B2 (en) | 2011-02-17 | 2018-12-11 | Ethicon, Inc. | Bioabsorbable multilayer nasal valve spreader graft |
-
2000
- 2000-10-11 CN CN00257201.XU patent/CN2439847Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1330281C (en) * | 2004-09-11 | 2007-08-08 | 陈立财 | Artificial nose body for nose raising operation nose artificial body moulding material and moulding knife |
| CN103118628A (en) * | 2010-09-27 | 2013-05-22 | 伊西康公司 | Columellar strut for nasal tip support |
| CN103118628B (en) * | 2010-09-27 | 2016-08-03 | 伊西康公司 | Nose center pillar support bar for nose support member |
| US10149753B2 (en) | 2011-02-17 | 2018-12-11 | Ethicon, Inc. | Bioabsorbable multilayer nasal valve spreader graft |
| US9949823B2 (en) | 2012-05-22 | 2018-04-24 | Ethicon, Inc | Universal bioabsorbable nasal implant kit |
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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 |