DE4429026A1 - Inlay-Entfernungsinstrumentarium für Totalendoprothese - Google Patents
Inlay-Entfernungsinstrumentarium für TotalendoprotheseInfo
- Publication number
- DE4429026A1 DE4429026A1 DE4429026A DE4429026A DE4429026A1 DE 4429026 A1 DE4429026 A1 DE 4429026A1 DE 4429026 A DE4429026 A DE 4429026A DE 4429026 A DE4429026 A DE 4429026A DE 4429026 A1 DE4429026 A1 DE 4429026A1
- Authority
- DE
- Germany
- Prior art keywords
- inlay
- inlays
- carrier part
- positive
- outer pan
- 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.)
- Granted
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
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2/4637—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for connecting or disconnecting two parts of a prosthesis
-
- 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
- A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
- A61F2/4609—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof of acetabular cups
-
- 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
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
- A61F2002/30477—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism using sharp protrusions, e.g. spikes, for anchoring into connecting prosthetic part
-
- 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
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
- A61F2002/30484—Mechanically expandable devices located on the first prosthetic part for locking into or onto the second prosthetic part
-
- 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
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
- A61F2002/305—Snap connection
-
- 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
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30841—Sharp anchoring protrusions for impaction into the bone, e.g. sharp pins, spikes
- A61F2002/30845—Sharp anchoring protrusions for impaction into the bone, e.g. sharp pins, spikes with cutting edges
-
- 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
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/3085—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with a threaded, e.g. self-tapping, bone-engaging surface, e.g. external surface
-
- 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
- A61F2/34—Acetabular cups
- A61F2002/3412—Acetabular cups with pins or protrusions, e.g. non-sharp pins or protrusions projecting from a shell surface
- A61F2002/3414—Polar protrusion, e.g. for centering two concentric shells
-
- 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
- A61F2/4637—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for connecting or disconnecting two parts of a prosthesis
- A61F2002/4641—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for connecting or disconnecting two parts of a prosthesis for disconnecting
-
- 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
- A61F2002/4681—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor by applying mechanical shocks, e.g. by hammering
-
- 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
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
Landscapes
- Health & Medical Sciences (AREA)
- Transplantation (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Physical Education & Sports Medicine (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)
Description
Die Erfindung betrifft ein Operationsinstrument zum Entfernen von
Inlays, die insbesondere als Hüftgelenk-Endoprothesen-Innenpfannen
aus hochwertigen Kunststoffen ausgebildet sind und in Knochen befe
stigte Außenpfannen verankert sind.
Bei Verschleiß insbesondere der Hüftgelenk-Teil- oder Totalendopro
these oder Entzündungen an der inlaytragenden Außenpfanne sind die
Inlays zu entfernen.
In der Operationspraxis erfolgt das derzeitig manuell nicht nur
sehr zeitaufwendig, sondern mit viel Geschick und Kraftaufwand durch
den Spezialisten.
Es ist Ziel der Erfindung, Inlays einfach, zeit- und kraftsparend
und ohne Zerstörung der inlaytragenden Außenpfanne und ohne Gewe
beverletzungen zu entfernen.
Erfindungsgemäß wird das dadurch erreicht, daß mindestens eine
vorzugsweise nicht endlose Schneide (3) oder mindestens zwei Spit
zen, die an mindestens einem konzentrisch beweglichen Trägerteil
(2) angeordnet sind und dessen konzentrische Bewegung über an sich
bekannte konisch geformte Treibspindel (5) oder über bekanntes Keil
element erfolgt und somit Form- und oder Kraftschluß (F₁) mit dem
Inlay (1) ermöglichen und dieses entweder über eine bekannte gewin
dewirksame und mit dem Trägerteil (2) verbundene und sich auf der
inlaytragenden Außenpfanne (4) abstützende und F₂ erzeugende Aus
hebevorrichtung oder
über ein mit dem Trägerteil (2) verbundenes bereits bekanntes Ham
merteil durch Schlagwirkung F₂ aus der Außenpfanne (4) entfernt
wird.
Im Ausführungsbeispiel nach Fig. 1 und 2 sind 3 Schneiden (3)
an jeweils einem zugehörenden Trägerteil (2) angebracht, die
durch eine konisch geformte und F₁-krafteinleitende Treibspin
del (5) konzentrisch nach außen und so mit dem halbkugelförmigen
Inlay (1) Form- und oder Kraftschluß erwirken. An den Trägertei
len (2) ist ein bekanntes aber nicht dargestelltes Hammerteil ange
bracht, womit die Schlagwirkung F₂ erzeugt und somit das Inlay (1)
aus der Außenpfanne (4) entfernt werden kann.
Claims (1)
- Inlay-Entfernungsinstrumentarium für Totalendoprothese dadurch gekennzeichnet, daß mindestens eine vorzugsweise nicht end lose Schneide (3) oder mindestens zwei Spitzen, die an mindestens einem konzentrisch beweglichen Trägerteil (2) angeordnet sind und dessen konzentrische Bewegung über bekannte konisch geformte Treib spindel (5) oder Keilelemente erfolgt und somit einen Form- und oder Kraftschluß (F₁) mit dem Inlay (1) ermöglicht und dieses ent weder über eine an sich bekannte gewindewirksame und mit dem Träger teil (2) verbundene und sich auf der inlaytragenden Außenpfanne (4) abstützenden und F₂ erzeugende Aushebevorrichtung oder über ein mit dem Trägerteil (2) verbundenes bereits bekanntes Hammerteil durch Schlagwirkung (F₂) aus der Außenpfanne (4) entfernt wird.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4429026A DE4429026C2 (de) | 1994-08-16 | 1994-08-16 | Inlay-Entfernungsinstrumentarium für Totalendoprothese |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4429026A DE4429026C2 (de) | 1994-08-16 | 1994-08-16 | Inlay-Entfernungsinstrumentarium für Totalendoprothese |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4429026A1 true DE4429026A1 (de) | 1995-02-02 |
DE4429026C2 DE4429026C2 (de) | 1995-11-16 |
Family
ID=6525813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4429026A Expired - Fee Related DE4429026C2 (de) | 1994-08-16 | 1994-08-16 | Inlay-Entfernungsinstrumentarium für Totalendoprothese |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4429026C2 (de) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0743049A1 (de) * | 1995-05-18 | 1996-11-20 | Sulzer Orthopädie AG | Künstliche Gelenkschale |
EP0811360A2 (de) * | 1996-06-07 | 1997-12-10 | Johnson & Johnson Medical Limited | Ausziehvorrichtung |
EP1000595A1 (de) * | 1998-11-11 | 2000-05-17 | Società per Azioni SAMO | Ausziehvorrichtung zum Entfernen des biokeramischen Einsatzes aus der Gelenkpfanne einer Hüftprothese |
DE19611247A1 (de) * | 1996-03-22 | 2002-01-03 | Cerasiv Gmbh | Verfahren zum Entfernen eines prothetischen Gelenk-Einsatzes |
DE19644559A1 (de) * | 1996-06-25 | 2004-02-19 | Cerasiv Gmbh Innovatives Keramik-Engineering | Werkzeug und Verfahren zum Entfernen konisch geklemmter Keramik-Pfanneneinsätze aus der Metallschale einer Hüftgelenkendoprothese |
FR2867061A1 (fr) * | 2004-03-05 | 2005-09-09 | Ct Pulse Orthopedics Ltd | Ensemble d'instruments impacteur-extracteur destine a la mise en place reversible d'un cotyle prothetique. |
EP1738723A1 (de) * | 2005-06-30 | 2007-01-03 | DePuy Products, Inc. | Vorrichtung zum Extrahieren eines Hüftpfanneneinsatzes und Bausatz |
DE102005048484A1 (de) * | 2005-10-07 | 2007-04-19 | Trokamed Gmbh | Vorrichtung zum Handling einer künstlichen Hüftpfanne |
US7927376B2 (en) | 2005-06-30 | 2011-04-19 | Depuy Products, Inc. | Expandable acetabular liner extraction device, cup assembly and associated method |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19611249A1 (de) * | 1996-03-22 | 1997-09-25 | Cerasiv Gmbh | Kombination aus einer Gelenkprothese und einem Ausziehwerkzeug |
DE19824328C1 (de) * | 1998-06-02 | 2000-03-09 | Eska Implants Gmbh & Co | Instrument zum Herauslösen eines Inlays aus dem Sockel einer Beckenpfanne eines künstlichen Hüftgelenks |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0470912A2 (de) * | 1990-06-29 | 1992-02-12 | Medinov Sa | Protheseneinrichtung bestehend aus Hüftpfanne und Einschlaggerät |
DE9290018U1 (de) * | 1991-02-20 | 1993-10-14 | Pfizer Inc., New York, N.Y. | 2,4-Diaminochinazolin-Derivate zur Verbesserung der Antitumor-Aktivität |
WO1993025164A1 (en) * | 1992-06-17 | 1993-12-23 | Minnesota Mining And Manufacturing Company | Instrumentation for preparing the femur for an artificial knee implant and for positioning the femoral component of the implant |
FR2701206A1 (fr) * | 1993-02-09 | 1994-08-12 | Medinov Sa | Appareil impacteur d'un noyau ou d'une cupule en polyéthylène pour implant cotyloïdien. |
-
1994
- 1994-08-16 DE DE4429026A patent/DE4429026C2/de not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0470912A2 (de) * | 1990-06-29 | 1992-02-12 | Medinov Sa | Protheseneinrichtung bestehend aus Hüftpfanne und Einschlaggerät |
DE9290018U1 (de) * | 1991-02-20 | 1993-10-14 | Pfizer Inc., New York, N.Y. | 2,4-Diaminochinazolin-Derivate zur Verbesserung der Antitumor-Aktivität |
WO1993025164A1 (en) * | 1992-06-17 | 1993-12-23 | Minnesota Mining And Manufacturing Company | Instrumentation for preparing the femur for an artificial knee implant and for positioning the femoral component of the implant |
FR2701206A1 (fr) * | 1993-02-09 | 1994-08-12 | Medinov Sa | Appareil impacteur d'un noyau ou d'une cupule en polyéthylène pour implant cotyloïdien. |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0743049A1 (de) * | 1995-05-18 | 1996-11-20 | Sulzer Orthopädie AG | Künstliche Gelenkschale |
US5702476A (en) * | 1995-05-18 | 1997-12-30 | Sulzer Medizinaltechnik Ag | Artificial joint shell |
DE19611247A1 (de) * | 1996-03-22 | 2002-01-03 | Cerasiv Gmbh | Verfahren zum Entfernen eines prothetischen Gelenk-Einsatzes |
EP0811360A3 (de) * | 1996-06-07 | 1998-11-11 | Johnson & Johnson Medical Limited | Ausziehvorrichtung |
US6013082A (en) * | 1996-06-07 | 2000-01-11 | Johnson & Johnson Professional, Inc. | Extraction device |
EP0811360A2 (de) * | 1996-06-07 | 1997-12-10 | Johnson & Johnson Medical Limited | Ausziehvorrichtung |
DE19644559A1 (de) * | 1996-06-25 | 2004-02-19 | Cerasiv Gmbh Innovatives Keramik-Engineering | Werkzeug und Verfahren zum Entfernen konisch geklemmter Keramik-Pfanneneinsätze aus der Metallschale einer Hüftgelenkendoprothese |
DE19644559B4 (de) * | 1996-06-25 | 2005-07-28 | Cerasiv Gmbh Innovatives Keramik-Engineering | Werkzeug zum Entfernen konisch geklemmter Keramik-Pfanneneinsätze aus der Metallschale einer Hüftgelenkendoprothese |
EP1000595A1 (de) * | 1998-11-11 | 2000-05-17 | Società per Azioni SAMO | Ausziehvorrichtung zum Entfernen des biokeramischen Einsatzes aus der Gelenkpfanne einer Hüftprothese |
FR2867061A1 (fr) * | 2004-03-05 | 2005-09-09 | Ct Pulse Orthopedics Ltd | Ensemble d'instruments impacteur-extracteur destine a la mise en place reversible d'un cotyle prothetique. |
EP1738723A1 (de) * | 2005-06-30 | 2007-01-03 | DePuy Products, Inc. | Vorrichtung zum Extrahieren eines Hüftpfanneneinsatzes und Bausatz |
US7785331B2 (en) | 2005-06-30 | 2010-08-31 | Depuy Products, Inc. | Acetabular liner extraction device, kit and associated method |
AU2006202802B2 (en) * | 2005-06-30 | 2011-03-31 | Depuy Products, Inc. | Acetabular liner extraction device, kit and associated method |
US7927376B2 (en) | 2005-06-30 | 2011-04-19 | Depuy Products, Inc. | Expandable acetabular liner extraction device, cup assembly and associated method |
DE102005048484A1 (de) * | 2005-10-07 | 2007-04-19 | Trokamed Gmbh | Vorrichtung zum Handling einer künstlichen Hüftpfanne |
Also Published As
Publication number | Publication date |
---|---|
DE4429026C2 (de) | 1995-11-16 |
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