CN114159191A - Breastbone combination device - Google Patents
Breastbone combination device Download PDFInfo
- Publication number
- CN114159191A CN114159191A CN202111302995.3A CN202111302995A CN114159191A CN 114159191 A CN114159191 A CN 114159191A CN 202111302995 A CN202111302995 A CN 202111302995A CN 114159191 A CN114159191 A CN 114159191A
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- China
- Prior art keywords
- sternum
- plate
- combination device
- handle
- sternal
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- 210000001562 sternum Anatomy 0.000 title claims abstract description 179
- 229910001069 Ti alloy Inorganic materials 0.000 claims abstract description 7
- 239000000956 alloy Substances 0.000 claims abstract description 7
- 210000003041 ligament Anatomy 0.000 claims description 15
- 210000001664 manubrium Anatomy 0.000 claims description 7
- 210000002417 xiphoid bone Anatomy 0.000 claims description 4
- 210000003109 clavicle Anatomy 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 210000000038 chest Anatomy 0.000 abstract description 10
- 210000001519 tissue Anatomy 0.000 abstract description 5
- 230000004217 heart function Effects 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- 210000000115 thoracic cavity Anatomy 0.000 abstract description 3
- 230000004202 respiratory function Effects 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 241000245654 Gladiolus Species 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 210000000081 body of the sternum Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- -1 at present Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- 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
- A61F2/28—Bones
-
- 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
- A61F2/28—Bones
- A61F2/2846—Support means for bone substitute or for bone graft implants, e.g. membranes or plates for covering bone defects
-
- 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
- A61F2/30721—Accessories
- A61F2/30749—Fixation appliances for connecting prostheses to the body
-
- 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
- A61F2/28—Bones
- A61F2002/2835—Bone graft implants for filling a bony defect or an endoprosthesis cavity, e.g. by synthetic material or biological material
-
- 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
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30108—Shapes
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys
Landscapes
- Health & Medical Sciences (AREA)
- Transplantation (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a sternum combination device, which comprises a sternum plate, wherein a sternum handle is arranged at the top of the sternum plate and is connected with a sternum body through a first screw, a first inclined groove is formed at the joint of the sternum handle and the sternum body, the first sternum body is arranged at the upper part of the sternum body, the first sternum body is connected with a second sternum body through a second screw, a second inclined groove is formed at the joint of the first sternum body and the second sternum body, a plurality of through holes are formed in the middle parts of the sternum handle, the first sternum body and the second sternum body, and a plurality of uniform sternum and rib connecting holes are formed in the outer edge of the sternum plate. The sternum prosthesis disclosed by the invention is made of a titanium alloy material, can stabilize the shape of the thorax, avoid the thoracic deformity and recover the normal physiological shape of the thorax, can protect the respiratory and cardiac functions, improves the life quality, is simple and easy to use, has stable and reliable quality, good tissue compatibility and strong practicability, is produced in batches according to different specifications, and reduces the preparation time of the operation of a patient.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a sternum combination device.
Background
With the rapid development of economy, the medical industry is extremely important, the breast bone and the ribs are damaged along with the occurrence of tumors on the chest, but at present, certain misdistricts appear in the development of breast bone defect repairing and reconstructing materials, at present, metal steel plates and metal chains are adopted on the market to replace the functions of the breast bone and the ribs, and the breast bone replacing device on the market at present does not have a three-dimensional arc structure of the normal breast bone and the ribs, limits the lung expansion movement, influences the heart-lung breathing function metal steel plates and the metal chains, has inaccurate alignment, is easy to deform and shift, causes the instability of the thorax, and is easy to cause the malformation of the thorax; the metal steel plate combined connecting material is heavy, the precordial region of a postoperative patient has oppression, the life quality is influenced, the metal steel plate combined connecting material cannot be combined in a segmented mode, the metal steel plate combined connecting material is not suitable for cutting off partial thoracic ribs, and the metal steel plate combined connecting material cannot be well fused with tissues after being implanted.
Disclosure of Invention
In view of the above technical problems in the related art, the present invention provides a sternum combination device, which can overcome the above disadvantages in the prior art.
In order to achieve the technical purpose, the technical scheme of the invention is realized as follows:
the sternum combination device comprises a sternum plate, wherein a sternum stem is arranged at the top of the sternum plate, a sternum body is arranged at the bottom end of the sternum stem, a plurality of groups of sternum and rib connecting holes are arranged at the edge of the sternum body, two sternum and rib connecting holes are arranged in each group of the sternum and rib connecting holes, a first sternum body is arranged at the upper part of the sternum body, and the bottom end of the first sternum body is connected with the top end of a second sternum body through screws.
Furthermore, the top end of the first sternum body is connected with the screw at the bottom end of the sternum handle, and the bottom end of the second sternum body is provided with the xiphoid process.
Furthermore, the sternum handle, the first sternum body and the second sternum body are all in a three-dimensional arc shape, and through holes are formed in the middle of each of the sternum handle, the first sternum body and the second sternum body.
Furthermore, a sternum ligament connecting hole is formed in the top end of the sternum stem and is in soft connection with the suprasternal muscle groups, the diameter of the sternum ligament connecting hole is 2mm-4mm, sternum lock connecting holes in two sides of the sternum stem are connected with clavicles on two sides through artificial ligaments or ligaments, and the diameter of the sternum lock connecting hole is 4mm-5 mm.
Furthermore, the thickness of the sternum is 7mm-11mm, the width of the sternum is 40mm-50mm, the thickness of the sternum body is 2mm-3mm, the width of the sternum body is 26mm-35mm, and the length of the sternum plate is 130mm-150 mm.
Furthermore, the thickness of the sternum is 6mm-10mm, the width of the sternum is 35mm-45mm, the thickness of the sternum body is 2mm-3mm, the width of the sternum body is 25mm-30mm, and the length of the sternum plate is 100mm-120 mm.
Further, the length tolerance of the sternum plate is plus or minus 12mm, the thickness tolerance of the sternum plate is plus or minus 1mm, and the width tolerance of the sternum plate is plus or minus 5 mm.
Furthermore, the sternum and rib connecting holes are used for connecting external ribs with radian, and the distances between the adjacent sternum and rib connecting holes are consistent.
Furthermore, the sternum plate is made of titanium alloy materials.
The invention has the beneficial effects that: through adopting titanium alloy material, make into the replacement device, can stabilize the thorax form and avoid the thorax deformity, resume the normal physiology form of thorax, not only can protect breathing and cardiac function, improve quality of life moreover, use simple accurate, the quality is reliable and stable, and the tissue compatibility is good, and the practicality is strong, according to different specification batch production, the fast switch over specification during the operation reduces the preparation time of patient's operation, reduces patient's misery.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a front view of a sternum combination device according to an embodiment of the present invention.
Fig. 2 is a side view of a sternum combination device according to an embodiment of the present invention.
Fig. 3 is a schematic view of the external ribs of a sternum combination device according to an embodiment of the present invention.
In the figure: 1. the sternum comprises a sternum handle, 2, a sternum body, 3, a first sternum body, 4, a sternoclavicular connecting hole, 5, a second sternum body, 6, a sternum plate, 7, a sternum ligament connecting hole, 8, a sternum and rib connecting hole, 9, an external rib, 10, a through hole, 11 and a xiphoid process.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
As shown in fig. 1 to 3, a sternum combination device according to an embodiment of the present invention comprises a sternum plate 6, wherein a sternum stem 1 is arranged on the top of the sternum plate 6, a sternum body 2 is arranged at the bottom end of the sternum stem 1, a plurality of groups of sternum and rib connecting holes 8 are arranged at the edge of the sternum body 2, two sternum and rib connecting holes 8 are arranged in each group of the plurality of groups of sternum and rib connecting holes 8, a first sternum body 3 is arranged on the upper portion of the sternum body 2, and the bottom end of the first sternum body 3 is connected with the top end of a second sternum body 5 by screws.
In the specific embodiment, the top end of the first gladiolus 3 is connected with the bottom end of the sternum handle 1 through a screw, and the bottom end of the second gladiolus 5 is provided with a xiphoid process 11.
In the specific embodiment, each of the sternum handle 1, the first sternum body 3 and the second sternum body 5 is in a three-dimensional arc shape, and the middle parts of each of the sternum handle 1, the first sternum body 3 and the second sternum body 5 are provided with through holes 10.
In a specific embodiment, a sternum ligament connecting hole 7 is formed in the top end of the sternum stem 1, the sternum ligament connecting hole 7 is in soft connection with muscle groups on the sternum, the diameter of the sternum ligament connecting hole 7 is 2mm-4mm, sternum lock connecting holes 4 on two sides of the sternum stem 1 are connected with clavicles on two sides through artificial ligaments or ligaments, and the diameter of the sternum lock connecting hole 4 is 4mm-5 mm.
In a particular embodiment, for a male patient replacement standard, the sternum stems 1 are 7mm to 11mm thick, the width of the sternum stems 1 is 40mm to 50mm, the thickness of the sternum bodies 2 is 2mm to 3mm, the width of the sternum bodies 2 is 26mm to 35mm, and the length of the sternum plate 6 is 130mm to 150 mm.
In a particular embodiment, for a female patient replacement standard, the manubrium 1 has a thickness of 6mm to 10mm, the width of the manubrium 1 is 35mm to 45mm, the thickness of the sternum 2 is 2mm to 3mm, the width of the sternum 2 is 25mm to 30mm, and the length of the sternum plate 6 is 100mm to 120 mm.
In a specific embodiment, the process standard is that the length tolerance of the sternum plate 6 is plus or minus 12mm, the thickness tolerance of the sternum plate 6 is plus or minus 1mm, and the width tolerance of the sternum plate 6 is plus or minus 5 mm.
In a specific embodiment, the sternum and rib junction holes 8 are used for connecting circumscribed ribs 9 with an arc, and the adjacent group of sternum and rib junction holes 8 are at the same distance.
In a specific embodiment, the sternum plate 6 is made of a titanium alloy material.
In order to facilitate understanding of the above-described technical aspects of the present invention, the above-described technical aspects of the present invention will be described in detail below in terms of specific usage.
In specific use, the specific specification and use data of the sternum combination device according to the invention are as follows:
TABLE 1 female sternum combination device Specifications
TABLE 2 Male sternum combination device Specifications
The device normally consists of a sternum handle 1, a first sternum body 3 and a second sternum body 5;
the device can also produce a single-section replacement device, if the patient has a light illness, when only the device with the width of one rib needs to be replaced, the single-section sternum body 2 is adopted and is connected with the sternum of the patient through screws up and down, so that the purpose of reducing the damage of the non-diseased area of the patient as much as possible is achieved, the external rib 9 has the radian of the human body rib, and the titanium alloy material is adopted, so that the high-strength protection effect is achieved;
if the patient has serious illness and needs to replace the sternum 2 with the width of three ribs, any two groups are assembled for replacement;
the through hole 10 has good weight reduction effect, plays a role in fusion and fixation for embedding the human fibrous tissue into the implanted prosthesis, and has the diameter of 3mm-6 mm;
the device can add a spare sternum and rib connecting hole at the sternum and rib connecting hole 8 at the edge of the sternum body 6 to solve the problems of rib displacement and deformity;
the device material can be equally replaced to meet the requirements of human body (meet the characteristics of strength, hardness, no toxicity and good fusion).
In conclusion, by means of the technical scheme of the invention, the replacement device is made of the titanium alloy material, so that the shape of the thorax can be stabilized, the thoracic deformity can be avoided, the normal physiological shape of the thorax can be recovered, the respiratory and cardiac functions can be protected, the life quality can be improved, the use is simple, convenient and easy, the quality is stable and reliable, the tissue compatibility is good, the practicability is high, the batch production is realized according to different specifications, the specifications are quickly switched during the operation, the preparation time of the operation of a patient is shortened, and the pain of the patient is reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The sternum combination device is characterized by comprising a sternum plate (6), wherein a sternum handle (1) is arranged at the top of the sternum plate (6), a sternum body (2) is arranged at the bottom end of the sternum handle (1), a plurality of groups of sternum and rib connecting holes (8) are arranged at the edge of the sternum body (2), two sternum and rib connecting holes (8) are arranged in each group of the sternum and rib connecting holes (8), a first sternum body (3) is arranged at the upper part of the sternum body (2), and the bottom end of the first sternum body (3) is in screw connection with the top end of a second sternum body (5).
2. The sternal combination device according to claim 1, where the first sternum body (3) is screwed at its top end to the bottom end of the manubrium (1) and the second sternum body (5) is provided with the xiphoid process (11) at its bottom end.
3. The sternal combination device according to claim 2, wherein the sternum handle (1), the first sternum body (3) and the second sternum body (5) are all in the shape of a three-dimensional arc, and the through holes (10) are arranged in the middle of each of the sternum handle (1), the first sternum body (3) and the second sternum body (5).
4. The sternum combination device according to claim 1, wherein the sternum handle (1) is provided with sternum ligament connecting holes (7) at the top, the sternum ligament connecting holes (7) are flexibly connected with suprasternal muscle groups, the diameter of the sternum ligament connecting holes (7) is 2mm-4mm, sternum lock connecting holes (4) at both sides of the sternum handle (1) are connected with bilateral clavicles through artificial ligaments or ligaments, and the diameter of the sternum lock connecting holes (4) is 4mm-5 mm.
5. A sternal combination device according to any one of claims 1 to 4, for use in a male patient replacement standard, wherein the manubrium (1) has a thickness of 7mm to 11mm, the width of the manubrium (1) is 40mm to 50mm, the thickness of the sternum (2) is 2mm to 3mm, the width of the sternum (2) is 26mm to 35mm, and the length of the sternum plate (6) is 130mm to 150 mm.
6. A sternal combination device according to any one of claims 1 to 4, for use in female patient replacement standards, wherein the manubrium (1) has a thickness of 6mm to 10mm, the width of the manubrium (1) is 35mm to 45mm, the thickness of the sternum (2) is 2mm to 3mm, the width of the sternum (2) is 25mm to 30mm, and the length of the sternum plate (6) is 100mm to 120 mm.
7. The sternal combination device of claims 5-6, wherein the length tolerance of the sternum plate (6) is plus or minus 12mm, the thickness tolerance of the sternum plate (6) is plus or minus 1mm, and the width tolerance of the sternum plate (6) is plus or minus 5 mm.
8. The sternal combination device of claim 1, where the sternal and rib connection holes (8) are used for connecting external ribs (9) with curvature, and the adjacent set of sternal and rib connection holes (8) are equidistant.
9. The sternal combination device of claim 1, where the sternum plate (6) is made of a titanium alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111302995.3A CN114159191A (en) | 2021-11-05 | 2021-11-05 | Breastbone combination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111302995.3A CN114159191A (en) | 2021-11-05 | 2021-11-05 | Breastbone combination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114159191A true CN114159191A (en) | 2022-03-11 |
Family
ID=80478028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111302995.3A Pending CN114159191A (en) | 2021-11-05 | 2021-11-05 | Breastbone combination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114159191A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH053913A (en) * | 1991-06-26 | 1993-01-14 | Sumitomo Cement Co Ltd | Artificial composite biomaterial |
| CN106264794A (en) * | 2016-07-31 | 2017-01-04 | 上海市肺科医院 | Sternal reconstruction modular hip implant |
| CN107307925A (en) * | 2017-06-23 | 2017-11-03 | 天津市天津医院 | CAD individuation breastbone prosthese and preparation method |
| US20180036052A1 (en) * | 2015-02-24 | 2018-02-08 | Neuro France Implants | Prosthetic sternum device with manubrium |
| CN110680563A (en) * | 2019-10-31 | 2020-01-14 | 北京爱康宜诚医疗器材有限公司 | Sternum prosthesis |
| US20200315675A1 (en) * | 2017-08-21 | 2020-10-08 | Javier TRIANA ESPINEL | Prosthetic device for reconstructing sterna, ribs and collarbones |
| CN216962748U (en) * | 2021-11-05 | 2022-07-15 | 王文璋 | Breastbone combination device |
-
2021
- 2021-11-05 CN CN202111302995.3A patent/CN114159191A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH053913A (en) * | 1991-06-26 | 1993-01-14 | Sumitomo Cement Co Ltd | Artificial composite biomaterial |
| US20180036052A1 (en) * | 2015-02-24 | 2018-02-08 | Neuro France Implants | Prosthetic sternum device with manubrium |
| CN106264794A (en) * | 2016-07-31 | 2017-01-04 | 上海市肺科医院 | Sternal reconstruction modular hip implant |
| CN107307925A (en) * | 2017-06-23 | 2017-11-03 | 天津市天津医院 | CAD individuation breastbone prosthese and preparation method |
| US20200315675A1 (en) * | 2017-08-21 | 2020-10-08 | Javier TRIANA ESPINEL | Prosthetic device for reconstructing sterna, ribs and collarbones |
| CN110680563A (en) * | 2019-10-31 | 2020-01-14 | 北京爱康宜诚医疗器材有限公司 | Sternum prosthesis |
| CN216962748U (en) * | 2021-11-05 | 2022-07-15 | 王文璋 | Breastbone combination device |
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