GB2593127B - Improvements in or relating to ceramic femoral resurfacing head prosthesis - Google Patents
Improvements in or relating to ceramic femoral resurfacing head prosthesis Download PDFInfo
- Publication number
- GB2593127B GB2593127B GB1912801.6A GB201912801A GB2593127B GB 2593127 B GB2593127 B GB 2593127B GB 201912801 A GB201912801 A GB 201912801A GB 2593127 B GB2593127 B GB 2593127B
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- head prosthesis
- femoral resurfacing
- ceramic femoral
- resurfacing head
- 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.)
- Active
Links
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
- A61F2/30—Joints
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3601—Femoral heads ; Femoral endoprostheses for replacing only the epiphyseal or metaphyseal parts of the femur, e.g. endoprosthetic femoral heads or necks directly fixed to the natural femur by internal fixation devices
- A61F2/3603—Femoral heads ; Femoral endoprostheses for replacing only the epiphyseal or metaphyseal parts of the femur, e.g. endoprosthetic femoral heads or necks directly fixed to the natural femur by internal fixation devices implanted without ablation of the whole natural femoral head
-
- 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
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
- A61F2002/3611—Heads or epiphyseal parts of femur
- A61F2002/3623—Non-spherical heads
-
- 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
- A61F2310/00179—Ceramics or ceramic-like structures
- A61F2310/00185—Ceramics or ceramic-like structures based on metal oxides
- A61F2310/00203—Ceramics or ceramic-like structures based on metal oxides containing alumina or aluminium oxide
-
- 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
- A61F2310/00179—Ceramics or ceramic-like structures
- A61F2310/00185—Ceramics or ceramic-like structures based on metal oxides
- A61F2310/00239—Ceramics or ceramic-like structures based on metal oxides containing zirconia or zirconium oxide ZrO2
-
- 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
- A61F2310/00179—Ceramics or ceramic-like structures
- A61F2310/00299—Ceramics or ceramic-like structures based on metal nitrides
- A61F2310/00317—Ceramics or ceramic-like structures based on metal nitrides containing silicon nitride
-
- 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
- A61F2310/00329—Glasses, e.g. bioglass
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1912801.6A GB2593127B (en) | 2017-11-01 | 2017-11-01 | Improvements in or relating to ceramic femoral resurfacing head prosthesis |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1718082.9A GB2568047B (en) | 2017-11-01 | 2017-11-01 | Improvements in or relating to ceramic femoral resurfacing head prosthesis |
GB1912801.6A GB2593127B (en) | 2017-11-01 | 2017-11-01 | Improvements in or relating to ceramic femoral resurfacing head prosthesis |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201912801D0 GB201912801D0 (en) | 2019-10-23 |
GB2593127A GB2593127A (en) | 2021-09-22 |
GB2593127B true GB2593127B (en) | 2022-03-16 |
Family
ID=68241228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1912801.6A Active GB2593127B (en) | 2017-11-01 | 2017-11-01 | Improvements in or relating to ceramic femoral resurfacing head prosthesis |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2593127B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2751537A1 (en) * | 1977-11-18 | 1979-05-23 | Wolfgang Bongartz | Hip prosthesis ball and socket joint - has ceramic or ceramic covered internally corrugated spherical part and socket part |
WO2004032987A1 (en) * | 2002-10-11 | 2004-04-22 | Cartificial A/S | Medical device comprising a bio-compatible polymeric product with a layered structure |
EP1900344A2 (en) * | 2006-09-15 | 2008-03-19 | Corin Limited | Resurfacing femoral head component |
WO2008037978A1 (en) * | 2006-09-26 | 2008-04-03 | Smith & Nephew Plc | Medical implant |
US20150335437A1 (en) * | 2012-12-18 | 2015-11-26 | Bispebjerg Hospital | Medical Implant for Reducing Pain in Diseased Joints |
-
2017
- 2017-11-01 GB GB1912801.6A patent/GB2593127B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2751537A1 (en) * | 1977-11-18 | 1979-05-23 | Wolfgang Bongartz | Hip prosthesis ball and socket joint - has ceramic or ceramic covered internally corrugated spherical part and socket part |
WO2004032987A1 (en) * | 2002-10-11 | 2004-04-22 | Cartificial A/S | Medical device comprising a bio-compatible polymeric product with a layered structure |
EP1900344A2 (en) * | 2006-09-15 | 2008-03-19 | Corin Limited | Resurfacing femoral head component |
WO2008037978A1 (en) * | 2006-09-26 | 2008-04-03 | Smith & Nephew Plc | Medical implant |
US20150335437A1 (en) * | 2012-12-18 | 2015-11-26 | Bispebjerg Hospital | Medical Implant for Reducing Pain in Diseased Joints |
Also Published As
Publication number | Publication date |
---|---|
GB201912801D0 (en) | 2019-10-23 |
GB2593127A (en) | 2021-09-22 |
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