CN113017919A - Novel nose augmentation method - Google Patents
Novel nose augmentation method Download PDFInfo
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- CN113017919A CN113017919A CN202110181654.9A CN202110181654A CN113017919A CN 113017919 A CN113017919 A CN 113017919A CN 202110181654 A CN202110181654 A CN 202110181654A CN 113017919 A CN113017919 A CN 113017919A
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- nose
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- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/18—Internal ear or nose parts, e.g. ear-drums
- A61F2/186—Nose parts
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- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2/4644—Preparation of bone graft, bone plugs or bone dowels, e.g. grinding or milling bone material
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- Health & Medical Sciences (AREA)
- Transplantation (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Otolaryngology (AREA)
- Cardiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Physical Education & Sports Medicine (AREA)
- Prostheses (AREA)
Abstract
The invention provides a novel nose augmentation method, which comprises the following steps: model construction, namely identifying the face and extracting a nose model to carry out nose prosthesis model construction optimization to generate a nose prosthesis model; formulating an operation scheme, determining a specific operation scheme through physical examination analysis, an operation scheme, data analysis and the like, and establishing an operation emergency scheme; preoperative preparation, necessary preparation before operation such as safety measure protection, nose prosthesis manufacturing, nasal cavity cleaning and the like; performing an operation according to the surgical plan; postoperative care, carry on the sterilization and wound epidermis to the operation wound and cover, the advantage that the invention compares with prior art lies in: the nose-raising frame body is more convenient to manufacture, the possibility of perforation of the nose after operation is reduced, rejection or postoperative syndrome cannot be generated, the nose prosthesis modeling can meet the requirements of customers, the customers can manufacture the most satisfactory nose prosthesis by matching with doctors, the satisfaction is improved, and the operation requirements of the doctors are reduced.
Description
Technical Field
The invention relates to the technical field of surgical plastic, in particular to a novel nose augmentation method.
Background
Nose augmentation is an action of adjusting or reconstructing the appearance of the nose, and is mainly called to make the nose more beautiful, and is often used for solving some nasal trauma caused by accidents or the appearance of the nose is not beautiful due to congenital defects.
In the prior art, the operation nose augmentation needs to be performed to manufacture a prosthesis, the requirement on the precision of the prosthesis is high, the cost is high, materials are integrated with a human body, the prosthesis is difficult to remove, the growth of nasal bones and nasal cartilages is easily influenced when the artificial silica gel materials are used, and the nose tip contacting with the implant is thinned or even perforated due to long-time friction between the implant and the nose.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the technical problems and provide a novel nose augmentation method, so that the nose augmentation frame body is more convenient to manufacture, the possibility of perforation of the nose after operation is reduced, no rejection or postoperative syndrome is caused, the requirement of a client can be met by modeling the nose prosthesis, the most satisfactory nose prosthesis can be manufactured by matching the client and a doctor, the satisfaction is improved, and the operation requirement of the doctor is reduced.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a novel nose augmentation method comprises the following steps:
1) model construction, namely identifying the face and extracting a nose model to carry out nose prosthesis model construction optimization to generate a nose prosthesis model;
2) formulating an operation scheme, determining a specific operation scheme through physical examination analysis, an operation scheme, data analysis and the like, and establishing an operation emergency scheme;
3) preoperative preparation, necessary preparation before operation such as safety measure protection, nose prosthesis manufacturing, nasal cavity cleaning and the like;
4) performing an operation according to the surgical plan;
5) and (4) performing postoperative care, namely sterilizing and disinfecting the operation wound and covering the wound epidermis.
Compared with the prior art, the invention has the advantages that: the nose prosthesis model is built through the face recognition building model, the generated nose prosthesis is more stable, the manufacturing speed of the nose prosthesis is higher, the tissue of a human body is used for building, the nose tip contacted with an implant can be effectively prevented from being thinned, even a perforation result is caused, when the nose prosthesis model is used, the cartilage of the nose prosthesis model has growth performance, and the damage to the human ground can be avoided, so that the nose prosthesis model is not required to be dismantled, the nose prosthesis model is more convenient to manufacture, the probability of perforation of the nose after an operation is reduced, rejection or postoperative syndromes can not be caused, meanwhile, the requirement of a client can be met through the modeling of the nose prosthesis, the most satisfactory nose prosthesis can be manufactured through the cooperation of the client and the doctor, the satisfaction is improved, and the operation.
As an improvement, when the model is built, firstly, data collection and modeling are carried out on the face, then nose data and the model are independently extracted, the model of the nasal prosthesis is built through the analysis of the nose data and the model, the model of the nasal prosthesis is analyzed, the nose prosthesis model and the nose model are collided, the optimization processing is carried out on the nose prosthesis model according to the position of the nose, finally, a complete nose prosthesis model is generated, the nose prosthesis manufactured according to the nose prosthesis model is more accurate and stereoscopic, the nose prosthesis is polished and manufactured by a machine more quickly, meanwhile, the operation of a doctor is reduced, and the technical requirement on the doctor is lowered.
As an improvement, after the model is built, a surgical plan is formulated, firstly, a patient is subjected to physical examination, a medication standard is determined according to physical examination information, allergen analysis is carried out, and according to the analysis of face data during the model building, the harm of drug rejection to a human body is reduced, whether the patient has surgery possibility is determined, and the possibility of surgery failure is reduced.
As an improvement, the face data analysis comprises the steps of further carrying out proportion adjustment on the contour of the back of the nose prosthesis component, positioning the nasal artery and the nervous system, determining the position of a wound, determining the position of the extracted cartilage of the nose prosthesis according to the operation type, and finally carrying out the research of emergency plans of emergency situations, wherein the perfect preoperative preparation is favorable for improving the success rate of the operation.
As an improvement, when the position of the wound is determined, an incision can be formed on the inner side of the nostril rim at the junction of the columella nasalis and the alar part of the nose when the columella rhinoplasty is performed according to the position of the nasal artery and the nerve and the operation position.
As an improvement, an operating room and operating equipment are prepared before an operation, sterilization and disinfection are carried out, a patient is protected, the patient wears an operating cap and an operating coat, the operating cap and the operating coat are laid on a flat bed and an operating bed, local anesthesia or direct general anesthesia is carried out on the operation position of the patient, then human cartilage extraction is carried out according to the model selection of a nasal prosthesis, the extracted cartilage tissue is directly made into the shape of the nasal prosthesis, then the nose of the patient is cleaned, nasal hair is cut off, and the nasal cavity is cleaned.
As an improvement, when cartilage extraction is carried out, extraction is carried out according to the operation position, when the operation position is the nose tip and other positions, ear cartilage or nasal cartilage extraction is carried out to manufacture the nasal prosthesis, and in the columella rhinoplasty, because the hardness of the ear cartilage and the nasal cartilage is too low, ribs of a human body are extracted to manufacture the nasal prosthesis.
As an improvement, the position of an operation incision needs to be covered by human epidermis in postoperative care, the operation position is disinfected firstly, part of the human epidermis is cut off to cover, the wound position is easy to heal, and the epidermis of the wound is more adaptive to reduce operation traces.
Drawings
Fig. 1 is a schematic view of the structure of a novel nasal augmentation method of the present invention.
Fig. 2 is a schematic view of a model construction structure of a novel nose augmentation method of the present invention.
Fig. 3 is a schematic structural view of a planned surgical plan of the novel nose augmentation method of the present invention.
Fig. 4 is a schematic diagram of a preoperative preparation configuration for a novel nasal augmentation procedure of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With the attached drawings, the novel nose humping method comprises the following steps:
1) model construction, namely identifying the face and extracting a nose model to carry out nose prosthesis model construction optimization to generate a nose prosthesis model;
2) formulating an operation scheme, determining a specific operation scheme through physical examination analysis, an operation scheme, data analysis and the like, and establishing an operation emergency scheme;
3) preoperative preparation, necessary preparation before operation such as safety measure protection, nose prosthesis manufacturing, nasal cavity cleaning and the like;
4) performing an operation according to the surgical plan;
5) and (4) performing postoperative care, namely sterilizing and disinfecting the operation wound and covering the wound epidermis.
When the model is built, firstly, data collection and modeling are carried out on the face, then nose data and a model are independently extracted, the model of the nasal prosthesis is built through analysis of the nose data and the model, the nasal prosthesis model is analyzed, the nasal prosthesis model and the nose model are collided, optimization processing is carried out on the nasal prosthesis model according to the position of the nose, and finally, the complete nasal prosthesis model is generated.
After the model is built, a surgical plan is formulated, firstly, a patient is subjected to physical examination, a medication standard is determined according to physical examination information, allergen analysis is carried out, and analysis is carried out according to face data during model building.
The face data analysis comprises further proportion adjustment of the contour of the back face of the nose prosthesis component, positioning of the nasal artery and the nervous system, determination of the wound position, determination of the extraction position of the cartilage of the nose prosthesis according to the operation type, and finally research of emergency plans.
When the position of the wound is determined, an incision can be formed on the inner side of the nostril rim at the junction of the columella nasalis and the alar nasi during the columella rhinoplasty according to the position of the artery and the nerve of the nose and the operation position.
Prepare operating room and surgical equipment before the art, disinfect and disinfect, protect the disease, the disease is dressed operation cap and operation clothing, lie flat and on the operation table, carry out local anesthesia or directly carry out general anesthesia to disease operation position, then select to carry out human cartilage and draw according to the model of nose false body, the shape of nose false body is directly makeed into to the cartilage tissue after the extraction, then clean the nose of disease, cut out the nose hair, clean the nasal cavity.
When cartilage extraction is carried out, extraction is carried out according to the operation position, ear cartilage or nasal cartilage extraction can be carried out when the operation position is the nose tip and the like, and the nasal prosthesis is manufactured by extracting human ribs in the columella rhinoplasty due to the fact that the hardness of the ear cartilage and the nasal cartilage is too low.
The position of an operation incision needs to be covered with human epidermis in postoperative care, the operation position is disinfected at first, part of the human epidermis is cut off to cover, the wound position is easy to heal, and the epidermis of the wound is more adaptive to reduce operation traces.
In the specific embodiment 1, when the nose tip is operated, firstly, the face of a patient is identified and a 3D model is built into a face model, the nose model is independently extracted for the construction of a nasal prosthesis after the construction, the model of the nasal prosthesis is superposed with the nose model of the face after the construction, the nasal prosthesis is optimized and manufactured into the nasal prosthesis model according to different appearances, the nasal prosthesis is input into an automatic maker of the nasal prosthesis, the medicament rejection of the patient is determined to replace the medicament before operation, whether the patient can extract and use autologous soft tissue is determined, the patient wears an operating cap and an operating clothes to lie on an operating bed during the operation, local anesthesia or general anesthesia is carried out, the ear ring wall is cut to take out cartilage, or partial extraction is carried out along with the nasal alar bone of the human body according to a notch formed at the inner side of the nostril edge at the junction of a columella and a nasal alar, but the volume of the cartilage is small, and the nasal prosthesis is not, put into the preparation ware with cartilage, make according to nose prosthesis model, form the incision at the marginal inboard of nostril of columella and alar juncture in the manufacture process, if get cartilage in the nose then directly carry out the operation, disinfect and disinfect the operation position after the operation, then require intercepting partial epidermis to cover the operation wound according to the disease preoperative, self mark epidermis can effectively prevent that the postoperative from producing the scar and influencing beautifully.
In the specific embodiment 2, when the nasal prosthesis is built at the upper end of a columella nasi, the face of a patient is firstly identified and 3D modeled into a face model, the nose model is independently extracted for building the nasal prosthesis after building, the model of the nasal prosthesis is superposed with the nose model of the face after building, the nasal prosthesis is optimized and manufactured into the nasal prosthesis model according to different appearances, the nasal prosthesis is input into an automatic maker of the nasal prosthesis, preoperatively prepared to determine the medicament rejection of the patient for replacing medicaments and determine whether the patient can extract and use autologous soft tissues, the patient wears an operation cap and an operation clothes during operation and lies on an operation bed for local anesthesia or general anesthesia, partial rib extraction is carried out at the position of a cut rib of a human body, the rib is put into the maker and is manufactured according to the nasal prosthesis model, and a cut is formed at the inner side of the nostril edge at the junction of the columella nasi and the alar of the nose during manufacturing, the situation that the nose bridge collapses after the operation can not be caused by the great rigidity of the rib, the operation position is disinfected and sterilized after the operation, then a part of epidermis is cut out to cover the operation wound according to the preoperative requirement of a patient, and the mark epidermis can effectively prevent scars from being generated after the operation to influence the attractiveness.
The nasal prosthesis modeling can meet the requirements of customers better, and the customers can make the most satisfactory nasal prosthesis by matching with doctors, so that the satisfaction is improved, and the operating requirements of the doctors are reduced.
The present invention and the embodiments thereof have been described above without limitation, and the actual structure shown in the drawings is only one of the embodiments of the present invention, and is not limited thereto, and in conclusion, if persons skilled in the art are informed by the teachings of the present invention, the structural modes and embodiments similar to the technical solutions should not be creatively designed without departing from the spirit of the present invention, and all such modifications and embodiments shall fall within the protection scope of the present invention.
Claims (8)
1. A novel nose augmentation method is characterized in that: the method comprises the following steps:
1) model construction, namely identifying the face and extracting a nose model to carry out nose prosthesis model construction optimization to generate a nose prosthesis model;
2) formulating an operation scheme, determining a specific operation scheme through physical examination analysis, an operation scheme, data analysis and the like, and establishing an operation emergency scheme;
3) preoperative preparation, necessary preparation before operation such as safety measure protection, nose prosthesis manufacturing and nasal cavity cleaning;
4) performing an operation according to the surgical plan;
5) and (4) performing postoperative care, namely sterilizing and disinfecting the operation wound and covering the wound epidermis.
2. A novel method of augmentation of the nose as claimed in claim 1, wherein: when the model is built, firstly, data collection and modeling are carried out on the face, then nose data and a model are independently extracted, the model of the nasal prosthesis is built through analysis of the nose data and the model, the nasal prosthesis model is analyzed, the nasal prosthesis model and the nose model are collided, optimization processing is carried out on the nasal prosthesis model according to the position of the nose, and finally, the complete nasal prosthesis model is generated.
3. A novel method of augmentation of the nose as claimed in claim 1, wherein: after the model is built, a surgical plan is formulated, firstly, a patient is subjected to physical examination, a medication standard is determined according to physical examination information, allergen analysis is carried out, and analysis is carried out according to face data during model building.
4. A novel method of augmentation of the nose as claimed in claim 1, wherein: the face data analysis comprises further proportion adjustment of the contour of the back face of the nose prosthesis component, positioning of the nasal artery and the nervous system, determination of the wound position, determination of the extraction position of the cartilage of the nose prosthesis according to the operation type, and finally research of emergency plans.
5. The novel method of augmentation of nose of claim 4, wherein: when the position of the wound is determined, an incision can be formed on the inner side of the nostril rim at the junction of the columella nasalis and the alar nasi during the columella rhinoplasty according to the position of the artery and the nerve of the nose and the operation position.
6. A novel method of augmentation of the nose as claimed in claim 1, wherein: prepare operating room and surgical equipment before the art, disinfect and disinfect, protect the disease, the disease is dressed operation cap and operation clothing, lie flat and on the operation table, carry out local anesthesia or directly carry out general anesthesia to disease operation position, then select to carry out human cartilage and draw according to the model of nose false body, the shape of nose false body is directly makeed into to the cartilage tissue after the extraction, then clean the nose of disease, cut out the nose hair, clean the nasal cavity.
7. The novel method of augmentation of nose of claim 6, wherein: when cartilage extraction is carried out, extraction is carried out according to the operation position, ear cartilage or nasal cartilage extraction can be carried out when the operation position is the nose tip and the like, and the nasal prosthesis is manufactured by extracting human ribs in the columella rhinoplasty due to the fact that the hardness of the ear cartilage and the nasal cartilage is too low.
8. A novel method of augmentation of the nose as claimed in claim 1, wherein: the position of an operation incision needs to be covered with human epidermis in postoperative care, the operation position is disinfected at first, part of the human epidermis is cut off to cover, the wound position is easy to heal, and the epidermis of the wound is more adaptive to reduce operation traces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110181654.9A CN113017919A (en) | 2021-02-08 | 2021-02-08 | Novel nose augmentation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110181654.9A CN113017919A (en) | 2021-02-08 | 2021-02-08 | Novel nose augmentation method |
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| CN113017919A true CN113017919A (en) | 2021-06-25 |
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| CN202110181654.9A Pending CN113017919A (en) | 2021-02-08 | 2021-02-08 | Novel nose augmentation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115068016A (en) * | 2022-06-30 | 2022-09-20 | 安徽一美科技有限公司 | Method for true cartilaginous augmentation of nose |
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2021
- 2021-02-08 CN CN202110181654.9A patent/CN113017919A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115068016A (en) * | 2022-06-30 | 2022-09-20 | 安徽一美科技有限公司 | Method for true cartilaginous augmentation of nose |
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