JP4328911B2 - 全腰幹内の本来的安定化 - Google Patents
全腰幹内の本来的安定化 Download PDFInfo
- Publication number
- JP4328911B2 JP4328911B2 JP2005518842A JP2005518842A JP4328911B2 JP 4328911 B2 JP4328911 B2 JP 4328911B2 JP 2005518842 A JP2005518842 A JP 2005518842A JP 2005518842 A JP2005518842 A JP 2005518842A JP 4328911 B2 JP4328911 B2 JP 4328911B2
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- JP
- Japan
- Prior art keywords
- prosthetic device
- component
- proximal
- tapered
- stem
- 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
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- 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
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- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
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- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0023—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in porosity
- A61F2250/0024—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in porosity made from both porous and non-porous parts, e.g. adjacent parts
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- A—HUMAN NECESSITIES
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- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0025—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in roughness
-
- A—HUMAN NECESSITIES
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- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0026—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in surface structures
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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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
- A61F2250/0085—Identification means; Administration of patients
- A61F2250/0089—Identification means; Administration of patients coded with symbols, e.g. dots, numbers, letters, words
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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
- 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
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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
- 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
- A61F2310/00029—Cobalt-based alloys, e.g. Co-Cr alloys or Vitallium
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Description
のほぼ途中まで挿入する。第二に、粘性な骨セメントを骨幹端腔に加えて、該腔を充填する。最後に、幹状構成要素11の基端部分14が内部に正確に着座する迄、腔内への幹状構成要素11の挿入を続ける。このように、基端部分14は、腔内に着座し且つ、骨セメントにより取り囲むことができる一方、末端部分16は、腔内に圧力嵌めし、幹状構成要素11を骨に固定することができる。
(a)大腿骨の穴をリーマニにより拡げし、上記大腿骨の髄管を露出させるステップと、
(b)患者の解剖学的形態を確認するステップと、
(c)大腿骨の解剖学的形態に刺激を与え且つ、捩れ荷重に抵抗して装置の本来的安定性を増すための本来的な造作構造部の組み合わせであって、(i)モジュラー式の割り出し可能なネックと、(ii)適宜な前傾角度と、(iii)丸味を付けた輪郭外形の底部を有する基端側円錐形拡がり部と、(iv)前側骨幹端のテーパー付き拡がり部と、(v)直線状幹部と、(vi)湾曲幹部と、(vii)直線状の円環状スロットと、(viii)ヘリカル状スロットとを含む、上記の本来的造作構造部の組み合わせを決定するステップと、
(d)造作構造部の適宜な組み合わせを有する適宜な装置を選ぶステップと、
(e)上記装置を髄管内に植え込むステップとを含む。
(a)患者の大腿骨髄管の開口部を露出させるステップと、
(b)(i)モジュラー式割り出し可能なネックと、(ii)適宜な前傾角度と、(iii)丸味を付けた輪郭外形の底部を有する基端側円錐形拡がり部と、(iv)前側骨幹端のテーパー付き拡がり部と、(v)直線状幹部と、(vi)湾曲幹部と、(vii)直線状円環状スロットと、(viii)ヘリカル状スロットとを含む、本来的な安定化造作構造部の組み合わせを有する装置であって、ヘッド部分と、基端部分と、幹状構成要素とを更に有する上記装置を選ぶステップと、
(c)基端部分が髄管の開口部を実質的に充填するよう幹状構成要素を髄管内に配置するステップとを有する。
Claims (74)
- 骨内に植え込む補綴用装置において、
モジュラー式ネック構成要素(30)と、
該モジュラー式ネック構成要素(30)を受け入れ得るように形成された凹所(120)を有する幹状構成要素(stemcomponent)(11)であって、該幹状構成要素(11)の基端部分(14)が末端から基端方向に外方に拡がって基端側円錐形拡がり部(50)を形成し、
該基端側円錐形拡がり部(50)は、幹状構成要素(11)の長手方向軸線に対して所定の拡がり角度(γ)のテーパーが付けられて拡がった面(56)と、該幹状構成要素(11)の後側部(19)の基端方向において且つ該拡がった面(56)の端部に配置された後側拡がり部(57)とを更に備え、
モジュラー式ネック構成要素(30)は、基端(32)と、末端(34)と、該モジュラー式ネック構成要素(30)の末端(34)の下方を伸びる外側テーパー付き部分(138)とを備え、該外側テーパー付き部分(138)は、該外側テーパー付き部分(138)の周縁内に画成された複数の第一のスプライン部(124)を有し、
基端部分(14)と、末端部分(16)とを有する幹状構成要素(11)であって、凹所(120)が基端部分(14)に形成され、該凹所(120)は、第一の側壁(140)により画成された第一の部分(141)と、第二の側壁(142)により画成された第二の部分(143)とを有し、第一の側壁(140)は、複数の第一のスプライン部(124)と合わさり可能に係合し(matinglyengaging)、これによりモジュラー式ネック構成要素(30)を幹状構成要素(11)の基端部分(14)の凹所(120)内にて多数の所定の向きに位置決めする複数の相応する第二のスプライン部(122)を備える前記幹状構成要素(11)を備え、
幹状構成要素(11)の基端部分(14)の外方拡がり部(50)は、該基端側円錐形拡がり部(50)が骨の基端側骨幹端腔の少なくとも一部分を充填するように丸味を付けた円錐形の仕方にて形状設定された輪郭外形の下面を有する基端側円錐形拡がり部(50)であり、
前記基端側円錐形拡がり部(50)は、装置に加わった不自然な曲げ応力をより自然の圧縮荷重に変換するのを助けるように、骨に該圧縮荷重を加えるような形態とされた、補綴用装置。 - 請求項1の補綴用装置において、
該基端側円錐形拡がり部(50)が骨の基端側骨端腔(proximal metaphyseal cavity)の少なくとも一部分を充填するように丸味を付けた円錐形の仕方にて形状設定された輪郭外形の下面を有し、
前記基端側円錐形拡がり部(50)は、骨に圧縮荷重を加え、基端側円錐形拡がり部(50)が、装置に加わった自然でない曲げ応力を、より自然の圧縮荷重に変換するのを助ける形態とされる、補綴用装置。 - 請求項1の補綴用装置において、
拡がり角度は18゜である、補綴用装置。 - 請求項1の補綴用装置において、
拡がり角度は20゜である、補綴用装置。 - 請求項1の補綴用装置において、
拡がり角度は22゜である、補綴用装置。 - 請求項1の補綴用装置において、
拡がり角度は24゜である、補綴用装置。 - 請求項1の補綴用装置において、
拡がり角度は26゜である、補綴用装置。 - 請求項1の補綴用装置において、
拡がり角度は28゜である、補綴用装置。 - 請求項1の補綴用装置において、
拡がり角度は30゜である、補綴用装置。 - 請求項1の補綴用装置において、
拡がり角度は32゜である、補綴用装置。 - 請求項1の補綴用装置において、
拡がり角度は34゜である、補綴用装置。 - 請求項1の補綴用装置において、
拡がり角度は36゜である、補綴用装置。 - 請求項1の補綴用装置において、
拡がり角度は38゜である、補綴用装置。 - 請求項1の補綴用装置において、
拡がり角度は40゜である、補綴用装置。 - 請求項1の補綴用装置において、
拡がり角度は42゜である、補綴用装置。 - 請求項1の補綴用装置において、
拡がり角度は44゜である、補綴用装置。 - 請求項1の補綴用装置において、
モジュラー式ネック構成要素(30)を幹状構成要素(11)の凹所(120)内に多数の選択可能な向きにて位置決めし、これにより前記モジュラー式ネックが幹状構成要素(11)の長手方向軸線に対し異なる傾斜角度にて位置決め可能であるようにする位置決め手段を更に備える、補綴用装置。 - 請求項17の補綴用装置において、
前記位置決め手段は、割り出し可能手段(131)によりネック構成要素(30)を多数の選択可能な向きにて位置決めして行う、補綴用装置。 - 請求項1の補綴用装置において、
幹状構成要素(11)は、該幹状構成要素(11)の末端部分(16)に対して中心決めされた長手方向軸線を有し、
所定の平面が、該長手方向軸線を貫通して伸び且つ、前記幹状構成要素(11)の前側部(18)と後側部(19)とを分離させる、補綴用装置。 - 請求項19の補綴用装置において、
前記所定の拡がり角度(γ)は、15゜ないし45゜の範囲である、補綴用装置。 - 請求項20の補綴用装置において、
前記テーパーが付けられた面(56)は、増大し又は減少する異なる角度の範囲に亙って伸びることなく、テーパーが付けられる、補綴用装置。 - 請求項1の補綴用装置において、
基端側円錐形拡がり部(50)は、幹状構成要素(11)の凹所(120)に対して中心となる点(251)と、基端側円錐形拡がり部(50)の後側端縁に配置された基端側円錐形拡がり部(50)の一端(250a)との間の距離として画成された後方半径(250)を更に備え、
該後方半径は前方半径よりも大きい、補綴用装置。 - 請求項1の補綴用装置において、
基端側円錐形拡がり部(50)は、幹状構成要素(11)の基端部分(14)の最上方部分に形成され、また、幹状構成要素(11)の全長の1%ないし20%を備える、補綴用装置。 - 請求項23の補綴用装置において、
基端側円錐形拡がり部(50)は、幹状構成要素(11)の全長の4%ないし10%を備える、補綴用装置。 - 請求項24の補綴用装置において、
基端側円錐形拡がり部(50)は、幹状構成要素(11)の全長の6%を備える、補綴用装置。 - 請求項1の補綴用装置において、
モジュラー式ネック構成要素(30)は、外側テーパー付き部分(138)の下方を伸びる内側テーパー付き部分(139)を更に備え、
前記外側テーパー付き部分(138)は、該外側テーパー付き側壁(138a)により画成され、
前記内側テーパー付き部分(139)は、該内側テーパー付き側壁(139a)により画成され、
前記外側テーパー付き側壁(138a)及び前記内側テーパー付き側壁(139a)は、共に二重テーパーを画成する、補綴用装置。 - 請求項1の補綴用装置において、
モジュラー式ネック構成要素(30)は、該モジュラー式ネック構成要素(30)の末端付近に配置された前傾部分(136)を更に備える、補綴用装置。 - 請求項27の補綴用装置において、
前記前傾部分(136)は、モジュラー式ネック構成要素(30)が所定の前傾角度(β)で幹状構成要素(11)の凹所(120)内に位置決めされ、且つ該所定の前傾角度(β)が、幹状構成要素(11)の長手方向軸線とネックの軸線との間に画成され、モジュラー式ネック構成要素(30)が凹所(120)内に位置決めされたとき、該所定の前傾角度が、0゜ないし20゜の範囲となるように、形成される、補綴用装置。 - 請求項28の補綴用装置において、
前傾角度は10゜である、補綴用装置。 - 請求項1の補綴用装置において、
モジュラー式ネック構成要素(30)は、外側テーパー付き部分(138)の下方を末端方向に伸びる内側テーパー付き部分(139)を更に備える、補綴用装置。 - 請求項30の補綴用装置において、
外側テーパー付部分は、内側テーパー付き部分(139)の直径よりも大きい直径を備える、補綴用装置。 - 請求項1の補綴用装置において、
モジュラー式ネック構成要素(30)及び幹状構成要素(11)は、コバルト−クロム合金にて製造される、補綴用装置。 - 請求項1の補綴用装置において、
基端側円錐形拡がり部(50)は、前方向、後方向及び中間方向に向けて外方に伸びる、補綴用装置。 - 請求項1の補綴用装置において、
基端側円錐形拡がり部(50)の輪郭外形は、該基端側円錐形拡がり部(50)の各側部当たり対称のテーパー比を有する、補綴用装置。 - 請求項1の補綴用装置において、
幹状構成要素(11)は、該幹状構成要素(11)の末端部分(16)に対して中心決めされた長手方向軸線を有し、平面は、長手方向軸線を貫通して伸び且つ、前記幹状構成要素(11)の前側部(18)及び後側部(19)を分離させ、
該装置は、幹状構成要素(11)の基端部分(14)にて前側に配置された前側骨幹端テーパー付き拡がり部(80)を具備し、これにより基端部分(14)の前側部(18)の表面積が基端部分(14)の後側部(19)の表面積よりも大きくなり、前記前側骨幹端テーパー付き拡がり部(80)は、皮質骨の前側部(18)分と確実に接触し、これにより応力を装置から骨まで伝達する形態とされた、補綴用装置。 - 請求項35の補綴用装置において、
前側骨幹端テーパー付き拡がり部(80)は、幹状構成要素(11)の長手方向軸線に対し平行な線に対するテーパー角度(α)を有する面を更に備え、該テーパー角度(α)は、10゜ないし20゜の範囲内である、補綴用装置。 - 請求項36の補綴用装置において、
テーパー角度(α)は、12゜ないし16゜の範囲内にある、補綴用装置。 - 請求項37の補綴用装置において、
テーパー角度(α)は14゜である、補綴用装置。 - 請求項35の補綴用装置において、
前側骨幹端テーパー付き拡がり部(80)は、解剖学的本体の形態とされた基端部分(14)の前側部(18)から突き出し、皮質骨と係合し、これにより応力を装置から骨まで伝達するを更に備える、補綴用装置。 - 請求項35の補綴用装置において、
前側骨幹端テーパー付き拡がり部(80)は、ある長さだけ幹状構成要素(11)の末端に向けて幹状構成要素(11)の基端から末端方向にテーパーを開始し且つ、接続部にて基端部分(14)と合体する面を更に備え、
該長さは、基端部分(14)全体の長さの1/2である、補綴用装置。 - 請求項40の補綴用装置において、
基端部分(14)は、幹状構成要素(11)の長手方向軸線に対する角度にてテーパーが付けられる接続部を越えて伸びる第二の面を更に備え、該テーパーの角度が3゜ないし6゜の範囲内である、補綴用装置。 - 請求項41の補綴用装置において、
テーパー角度は4゜である、補綴用装置。 - 請求項1の補綴用装置において、
モジュラー式ネック構成要素(30)は、コバルト−クロム−モリブデン合金にて製造され、
幹状構成要素(11)はチタン合金にて製造される、補綴用装置。 - 請求項18の補綴用装置において、
該幹状構成要素(11)は、対称の直線状側部を備え、幹状構成要素(11)が実質的に均一な断面を有する、補綴用装置。 - 請求項1の補綴用装置において、
幹状構成要素(11)の基端部分(14)は、基端部分(14)と次のもの、すなわち骨、骨セメントの少なくとも一方との間の交互嵌合状態(interdigitation)を増し得る形態とされた表面粗さを備える、補綴用装置。 - 請求項45の補綴用装置において、
外面(119)と、へこみ部(119a)とを有する、絞り部(restrictor)(115)を更に備え、
該絞り部(115)は、ボウル形状を有し、
該絞り部(115)は、幹状構成要素(11)を少なくとも部分的に取り囲み、該絞り部(115)が骨セメントが絞り部(115)の下方を流れるのを制限する(restrict)作用を果たすようにした、補綴用装置。 - 請求項46の補綴用装置において、
前記絞り部(115)は、前記幹状構成要素(11)の中間部分付近にて幹状構成要素(11)と係合状態に配置され、
前記絞り部(115)は、前記幹状構成要素(11)の基端部分(14)を末端部分(16)から分離させ、また、幹状構成要素(11)を骨の腔内にて中心決めし、これにより幹状構成要素(11)が内反位置及び外反位置(varusand valgus position)内に滑り込まないよう維持するような形態及び寸法とされる、補綴用装置。 - 請求項46の補綴用装置において、
絞り部(115)は、熱可塑性材料にて製造される、補綴用装置。 - 請求項1の補綴用装置において、
幹状構成要素(11)は、幹状構成要素(11)の末端部分(16)に形成されたスロット(60、62、64)を更に備え、
該スロットは、対向した第一の内壁と第二の内壁とにより画成される、補綴用装置。 - 請求項49の補綴用装置において、
スロットは円環状スロット(60)として形成される、補綴用装置。 - 請求項49の補綴用装置において、
スロットは矢状スロット(64)として形成される、補綴用装置。 - 請求項49の補綴用装置において、
スロットは、捩れスロット(62)として形成される、補綴用装置。 - 請求項1の補綴用装置において、
幹状構成要素(11)は、平坦な前面(226)と、後面(227)と、中間面(228)と、側面(229)とを備え、
幹状構成要素(11)は実質的に楔の形状とされる、補綴用装置。 - 請求項18の補綴用装置において、
末端部分(16)は少なくとも1つの縦溝(flute)を備える、補綴用装置。 - 請求項52の補綴用装置において、
スロットは、幹状構成要素(11)の長手方向軸線の周りにて部分ヘリックス(62)にて捩れる、補綴用装置。 - 請求項55の補綴用装置において、
幹状構成要素(11)は、スロットの捩れ形態に起因する骨の生理学的捩れ及び曲がりを模擬する、補綴用装置。 - 請求項56の補綴用装置において、
スロット(60、62、64)の対向する第一及び第二の内壁は、末端部分(16)の前側部(18)、後側部(19)及び横側部にて末端部分(16)の周りにて捩れる、骨内に植え込む補綴用装置。 - 請求項1の補綴用装置において、
モジュラー式ネック構成要素(30)は、基端(32)と、末端(34)とを備え、該モジュラー式ネック構成要素(30)の基端(32)は、補綴用装置のヘッド構成要素(20)に取り付け得る形態とされ、該モジュラー式ネック構成要素(30)は、外側部分(138)と、末端の下方を伸びる内側部分(139)とを更に備え、
幹状構成要素(11)は、骨の管(canal)内に植え込み得る形態とされ、末端部分(16)を更に備え、凹所(120)は、第一及び第二の側壁(142)により画成され、
モジュラー式ネック構成要素(30)の外側部分(138)は、外側テーパー付き側壁(138a)により画成され、モジュラー式ネック構成要素(30)の内側部分(139)は、内側テーパー付き側壁(139a)により画成され、外側テーパー付き側壁(138a)及び内側テーパー付き側壁(139a)は、共に、二重テーパーを画成し、モジュラー式ネック構成要素(30)の外側テーパー付き側壁(138a)及び内側テーパー付き側壁(139a)は、摩擦嵌め状態にて凹所(120)の第一及び第二の側壁(142)と合わさり可能に係合し、これによりモジュラー式ネック構成要素(30)を幹状構成要素(11)に取り付けるようにした、補綴用装置。 - 請求項58の補綴用装置において、
モジュラー式ネック構成要素(30)の内側テーパー付き側壁(139a)と凹所(120)の第二の側壁(142)との間の係合は、一次的自己係止テーパー嵌めを形成する、補綴用装置。 - 請求項58の補綴用装置において、
モジュラー式ネック構成要素(30)の外側テーパー付き側壁(138a)と凹所(120)の第一の側壁(140)との間の係合は、一次的自己係止テーパーが機能しなくなったとき、非常用の予備として作用する二次的係止嵌めを形成する、補綴用装置。 - 請求項58の補綴用装置において、
モジュラー式ネック構成要素(30)は、外側部分(138)の周縁内に画成された複数の第一のスプライン部(124)を更に備え、
凹所(120)は、該凹所(120)の第一のテーパー付き側壁(140)内に画成された複数の相応する第二のスプライン部(122)を更に備え、複数の第一のスプライン部(124)が複数の相応する第二のスプライン部(122)と合わさり可能に係合し、これによりモジュラー式ネック構成要素(30)を前記凹所(120)内にて複数の向きに位置決めすることを許容するようにした、補綴用装置。 - 請求項58の補綴用装置において、
モジュラー式ネックの内側部分(139)は、モジュラー式ネックの外側部分(138)の長さの1ないし10倍の長さを有し、
内側部分(139)は、凹所(120)内にて最低点に達するのを回避し、これにより摩擦嵌めが生じるのを許容するような形態及び寸法とされる、補綴用装置。 - 請求項62の補綴用装置において、
内側部分(139)の長さは、外側部分(138)の長さの3ないし4倍である、補綴用装置。 - 請求項58の補綴用装置において、
外側部分(138)は、ある直径を備え、
内側部分(139)は、ある直径を備え、
外側部分(138)の直径は、内側部分(139)の直径よりも大きい、補綴用装置。 - 請求項58の補綴用装置において、
モジュラ―式ネックの外側テーパー付き側壁(138a)及び内側テーパー付き側壁(139a)の双方は、モジュラー式ネック構成要素(30)の長手方向基準軸線に対してある角度にてテーパーが付けられ、
該角度は、自己係止テーバー角度の範囲内にある、補綴用装置。 - 請求項65の補綴用装置において、
凹所(120)の第一及び第二の側壁(142)は、共に、ネックの軸線に対してある角度にてテーパーが付けられ、
該角度は、自己係止型のテーパー角度の範囲にあり、
内側テーパー付き側壁(139a)及び第二の側壁(142)は、一次的自己係止テーパー嵌めを形成し、
外側テーパー付き側壁(138a)及び第一の側壁(140)は、一次的自己係止が機能しなくなったとき、非常用の予備として作用する二次的自己係止テーパー嵌めを形成する、補綴用装置。 - 請求項1の補綴用装置において、
モジュラー式ネック構成要素(30)は、基端(32)と、末端(34)とを備え、該モジュラー式ネック構成要素(30)の基端(32)は、補綴用装置のヘッド構成要素(20)に取り付け得る形態とされ、該モジュラー式ネック構成要素(30)の末端(34)は、外側テーパー付き側壁(138a)により画成され且つ、末端(34)に配置された外側部分(138)と、内側テーパー付き側壁(139a)により画成され、該外側部分(138)の下方を伸びる内側部分(139)とを有し、二重テーパーを形成する、割り出し可能な部分(131)を備え、
幹状構成要素(11)は、骨内に植え込み得る形態とされ、末端幹状構成要素(11)を有し、
前記凹所(120)は、割り出し可能な部分(131)の外側テーパー付き側壁(138a)及び内側テーパー付き側壁(139a)とそれぞれ係合し、これにより内側テーパー付き側壁(139a)と第二のテーパー付き側壁(142)との間の一次的な係止テーパー付き嵌めと、外側テーパー付き側壁(138a)と第一のテーパー付き側壁(140)との間の二次的な係止嵌めとを形成する形態とされた、第一のテーパー付き側壁(140)と、第二のテーパー付き側壁(142)とを有する、補綴用装置。 - 骨内に植え込む補綴用装置において、
モジュラー式ネック構成要素(30)と、
該モジュラー式ネック構成要素(30)を受け入れ得るように形成された凹所(120)を有する幹状構成要素(stemcomponent)(11)であって、該幹状構成要素(11)の基端部分(14)が末端から基端方向に外方に拡がり、基端側円錐形拡がり部(50)の後側拡がり部(57)となり、これにより15゜ないし45゜の範囲の幹状構成要素(11)の長手方向軸線に対する拡がり角度を形成する拡がった面部分(56)を構成する前記幹状構成要素(11)とを備え、
ブッシュ挿入体(200)を更に備え、該ブッシュ挿入体(200)は、外壁(202)と、該挿入体に形成された第二の凹所(210)とを有し、該ブッシュ挿入体(200)の該第二の凹所(210)内に、該モジュラー式ネック構成要素(30)の末端の下方を伸びる外側テーパー付き部分(138)が挿入され、
前記ブッシュ挿入体(200)は、幹状構成要素(11)の凹所(120)内に挿入し且つ、該凹所(120)内にて係止し得る寸法とされ、
凹所(120)は、内側壁(120a、120b)により画成され、
ブッシュ挿入体(200)の外壁(202)は、凹所(120)の内側壁(120a)と合わさり可能に係合し、これによりブッシュ挿入体(200)を凹所(120)に連結する相互係止接続部を形成するようにした、補綴用装置。 - 請求項68の補綴用装置において、
ブッシュ挿入体(200)の第二の凹所(210)は、第一の側壁(241a)により画成された第一の部分(241)と、第二の側壁(243a)により画成された第二の部分(243)とを備える、補綴用装置。 - 請求項69の補綴用装置において、
モジュラー式ネック構成要素(30)は、外側テーパー付き側壁(138a)により画成された外側テーパー付き部分(138)と、内側テーパー付き側壁(139a)により画成された内側テーパー付き部分(139)とを有するテーパー付き部分(138、139)を更に備え、
外側テーパー付き側壁(138a)及び内側テーパー付き側壁(139a)は、共に、二重テーパーを形成する、補綴用装置。 - 請求項70の補綴用装置において、
モジュラー式ネック構成要素(30)の外側テーパー付き側壁(138a)及び内側テーパー付き側壁(139a)は、ブッシュ挿入体(200)の第二の凹所(210)の第一の壁(241a)及び第二の壁(243a)と合わさり可能に係合し、これによりモジュラー式ネック構成要素(30)をブッシュ挿入体(200)に取り付ける、補綴用装置。 - 請求項68の補綴用装置において、
幹状構成要素(11)の基端部分(14)の凹所(120)は、第一の側壁(140)により画成された第一の部分(141)と、第二の側壁(142)により画成された第二の部分(143)とを備える、補綴用装置。 - 請求項72の補綴用装置において、
ブッシュ挿入体(200)は、外壁(202)の上方に配置された壁の上面(203)を備え、
ブッシュ挿入体(200)の壁の上面(203)及び外壁(202)は、円筒状であり且つ、凹所(120)の相応する第一の部分(141)及び第二の部分(143)よりも大きい寸法とされ、第一の部分(141)の第一の側壁(140)及び壁の上面(203)は圧力嵌め状態に互いに合わさり可能に係合し、第二の部分(143)の第二の側壁(142)は、ブッシュ挿入体(200)の外壁(202)と圧力嵌め状態に合わさり可能に係合し、これによりブッシュ挿入体(200)を幹状構成要素(11)の基端部分(14)の凹所(120)内に着座させるようにした、補綴用装置。 - 請求項68の補綴用装置において、
ブッシュ挿入体(200)を凹所(120)内に楔状に嵌め且つ、係止する形態及び寸法とされたピン(220)を更に備え、
ブッシュ挿入体(200)は、該挿入体に形成されたキー溝を有し、
該キー溝は、ピン(220)が貫通し、ピン(220)がブッシュ挿入体(200)の一部分と係合し且つ、締まり嵌めする(interferewith)のを許容する形態及び寸法とされ、
幹状構成要素(11)は、前記ピン(220)を受け入れ、前記ピン(220)と、前記ブッシュ挿入体(200)と、幹状構成要素(11)の切欠き(221)との間に機械的な相互係止接続部が形成されるような形態及び寸法とされた相応する切欠き(221)を更に備える、補綴用装置。
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017042367A (ja) * | 2015-08-26 | 2017-03-02 | 京セラメディカル株式会社 | 人工股関節用ステム部材および人工股関節 |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040010319A1 (en) * | 1998-04-14 | 2004-01-15 | Osteoimplant Technology Inc. | Intrinsic stability in a total hip stem |
US6942699B2 (en) | 2001-07-11 | 2005-09-13 | Biomet, Inc. | Shoulder prosthesis |
EP1438933B1 (de) * | 2003-01-17 | 2005-04-06 | WALDEMAR LINK GmbH & Co. KG | Hüftprothese mit einem in den Markkanal des Oberschenkelknochens zu verankernden Schaft |
EP1498090A1 (de) * | 2003-07-16 | 2005-01-19 | WALDEMAR LINK GmbH & Co. KG | Hüftprothese mit einem in den Oberschenkelknochen einzusetzenden Schaft |
DE502004002530D1 (de) * | 2004-02-25 | 2007-02-15 | Zimmer Gmbh | Beckenteilendoprothese |
US7547328B2 (en) * | 2004-05-26 | 2009-06-16 | Sidebotham Christopher G | Canine femoral stem system |
GB2419291A (en) * | 2004-10-21 | 2006-04-26 | Biomet Uk Ltd | A femoral head prosthesis |
US7842096B2 (en) * | 2005-02-22 | 2010-11-30 | Zimmer Technology, Inc. | Hip stem prosthesis |
US20070050041A1 (en) | 2005-08-30 | 2007-03-01 | Dietz Terry L | Orthopaedic implant stem component, joint component, and associated kit |
CA2646401C (en) * | 2006-03-20 | 2014-07-15 | Lawrence D. Dorr | Prosthetic hip implants |
EP2094197B8 (en) | 2006-12-07 | 2016-03-09 | IHip Surgical, LLC | Apparatus for total hip replacement |
US8974540B2 (en) * | 2006-12-07 | 2015-03-10 | Ihip Surgical, Llc | Method and apparatus for attachment in a modular hip replacement or fracture fixation device |
US8579985B2 (en) | 2006-12-07 | 2013-11-12 | Ihip Surgical, Llc | Method and apparatus for hip replacement |
US20080200990A1 (en) * | 2007-02-16 | 2008-08-21 | Mctighe Timothy | Tissue sparing implant |
AU2014202481B2 (en) * | 2007-02-16 | 2017-06-22 | Concept, Design And Development, Llc | Tissue sparing implant |
US7981161B2 (en) * | 2007-08-17 | 2011-07-19 | Howmedica Osteonics Corp. | Disposable neck trial adapter |
CA2701416A1 (en) * | 2007-10-01 | 2009-04-09 | Smith & Nephew, Inc. | Modular necks for orthopaedic devices |
US8556912B2 (en) | 2007-10-30 | 2013-10-15 | DePuy Synthes Products, LLC | Taper disengagement tool |
JP5226279B2 (ja) * | 2007-11-09 | 2013-07-03 | 京セラメディカル株式会社 | 人工股関節用コンポーネント |
WO2009111459A2 (en) * | 2008-03-03 | 2009-09-11 | Smith & Nephew, Inc. | System and method for performing a modular revision hip prosthesis |
FR2935892A1 (fr) * | 2008-09-17 | 2010-03-19 | T O | Tige femorale de prothese de hanche |
GB0820219D0 (en) * | 2008-11-05 | 2008-12-10 | Imp Innovations Ltd | Hip resurfacing |
US10667918B2 (en) * | 2009-07-10 | 2020-06-02 | Peter Forsell | Hip joint device and method |
US8623092B2 (en) * | 2009-10-10 | 2014-01-07 | Simplicity Orthopedics, Inc. | Method and apparatus for restoring a joint, including the provision and use of a longitudinally-adjustable and rotationally-adjustable joint prosthesis |
FR2957517B1 (fr) * | 2010-03-22 | 2012-04-06 | Ceram Concept Llc | Element de prothese et famille de protheses a col modulaire |
US8562690B1 (en) | 2010-04-22 | 2013-10-22 | Zimmer, Inc. | Modular revision femoral prosthesis |
US8533921B2 (en) | 2010-06-15 | 2013-09-17 | DePuy Synthes Products, LLC | Spiral assembly tool |
US8623093B2 (en) | 2010-07-07 | 2014-01-07 | Zimmer, Inc. | Sleeve for modular revision hip stem |
US9095452B2 (en) | 2010-09-01 | 2015-08-04 | DePuy Synthes Products, Inc. | Disassembly tool |
EP2484314A1 (en) * | 2011-01-27 | 2012-08-08 | Zimmer GmbH | Straight stem for the implantation into a proximal femur |
IT1403668B1 (it) * | 2011-02-01 | 2013-10-31 | Ala Ortho S R L | Stelo femorale per protesi dell'anca. |
EP2853241B1 (en) | 2011-04-06 | 2017-03-15 | DePuy Synthes Products, LLC | Modular orthopaedic hip prosthesis |
US8617250B2 (en) * | 2011-06-17 | 2013-12-31 | Biomet Manufacturing, Llc | Revision knee tibial locking mechanism |
US8702804B2 (en) | 2011-12-02 | 2014-04-22 | Biomet Manufacturing, Llc | Variable prosthesis |
FR3004337B1 (fr) * | 2013-04-15 | 2015-05-01 | Neuro France Implants Nfi | Dispositif de sternum prothetique |
US9492184B2 (en) * | 2013-08-05 | 2016-11-15 | William B. Kurtz | Hip replacement systems and methods |
BR112016005055B1 (pt) * | 2013-09-09 | 2021-08-31 | Cossington Limited | Dispositivo espaçador modular ajustável para articulações do corpo humano |
US9925053B2 (en) * | 2013-10-13 | 2018-03-27 | 41Hemiverse Ag | Joint implant |
CA2942523A1 (en) * | 2014-03-12 | 2015-09-17 | Encore Medical, L.P. | Femoral hip stem |
US20150374503A1 (en) * | 2014-06-30 | 2015-12-31 | Bacterin International, Inc. | Implant for fusion between adjacent bone bodies |
US9597203B2 (en) | 2015-03-25 | 2017-03-21 | Tornier, Inc. | Modular humeral implant |
EP3332746B1 (de) * | 2016-12-06 | 2019-12-04 | WALDEMAR LINK GmbH & Co. KG | Revisionsprothesenschaft für eine revisions-gelenkendoprothese |
CN108403262B (zh) * | 2017-08-07 | 2020-05-08 | 王岩 | 一种股骨柄假体 |
US10278823B1 (en) * | 2018-04-18 | 2019-05-07 | ZSFab, Inc. | Lightweight femoral stem for hip implants |
CN110314018B (zh) * | 2019-08-06 | 2025-01-14 | 泗洪医院 | 一种多功能股骨柄假体 |
USD901012S1 (en) | 2019-08-12 | 2020-11-03 | Ortho Development Corporation | Porous implant |
USD901014S1 (en) | 2019-08-12 | 2020-11-03 | Ortho Development Corporation | Porous implant |
US11565021B1 (en) | 2019-08-12 | 2023-01-31 | Ortho Development Corporation | Composite structure porous implant for replacing bone stock |
USD901013S1 (en) | 2019-08-12 | 2020-11-03 | Ortho Development Corporation | Porous implant |
US11498124B1 (en) | 2019-11-25 | 2022-11-15 | Ortho Development Corporation | Method for sintering porous structures from powder using additive manufacturing |
GB2585397B (en) * | 2019-11-28 | 2021-09-01 | Matortho Ltd | Ceramic monobloc femoral component, kit and system comprising the same, and method of manufacture and use thereof |
CN111938876A (zh) * | 2020-08-07 | 2020-11-17 | 武汉联影智融医疗科技有限公司 | 一种组合式股骨柄 |
CN111821073B (zh) * | 2020-08-20 | 2023-02-28 | 四川大学华西医院 | 监测活动姿态及其应力变化的骨科内植物系统及监测方法 |
Family Cites Families (129)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US342570A (en) * | 1886-05-25 | Tube-cutter | ||
US5935A (en) | 1848-11-21 | Improvement xn axle-boxesi | ||
US339634A (en) * | 1886-04-13 | Pipe-wrench | ||
US172A (en) | 1837-04-20 | Improvement in the mode of | ||
US782373A (en) * | 1903-09-19 | 1905-02-14 | George W Whitcomb | Stalk-cutter. |
US2719522A (en) * | 1952-07-08 | 1955-10-04 | Stephen S Hudack | Articular replacement |
US3102536A (en) * | 1960-12-07 | 1963-09-03 | Robert M Rose | Hip prosthesis |
CH449173A (de) * | 1966-09-02 | 1967-12-31 | Sulzer Ag | Gelenkprothese |
US3943576A (en) * | 1971-10-14 | 1976-03-16 | Sivash Konstantin Mitrofanovic | Artificial hip joint made from two different surgical alloys |
US3820167A (en) * | 1968-06-18 | 1974-06-28 | K Sivash | Artificial hip joint |
US3605123A (en) * | 1969-04-29 | 1971-09-20 | Melpar Inc | Bone implant |
CH514331A (de) * | 1969-05-23 | 1971-10-31 | Osteo Ag | Hüftgelenkprothese |
US3740769A (en) * | 1971-02-11 | 1973-06-26 | E Haboush | Prosthesis for hip joints |
USRE28895E (en) * | 1972-01-13 | 1976-07-13 | United States Surgical Corporation | Artificial hip joint |
US3808606A (en) * | 1972-02-22 | 1974-05-07 | R Tronzo | Bone implant with porous exterior surface |
CH552383A (de) * | 1972-04-06 | 1974-08-15 | Oscobal Ag | Schenkelkopfprothese. |
US3782373A (en) * | 1972-05-22 | 1974-01-01 | Orthopedic Equipment Co | Drill jig for a femoral prosthesis |
US3806960A (en) * | 1973-02-01 | 1974-04-30 | Sulzer Ag | Acetabulum implant |
US3840904A (en) * | 1973-04-30 | 1974-10-15 | R Tronzo | Acetabular cup prosthesis |
DE2340546A1 (de) * | 1973-08-10 | 1975-02-27 | Pfaudler Werke Ag | Metallisches implantat und verfahren zu seiner herstellung |
CH568753A5 (ja) * | 1973-08-31 | 1975-11-14 | Oscobal Ag | |
US3965490A (en) * | 1974-11-14 | 1976-06-29 | Howmedica, Inc. | Femoral insert for hip joint prosthesis |
GB1511859A (en) * | 1974-12-24 | 1978-05-24 | Friedrichsfeld Gmbh | Hip-joint endoprostheses |
US4051559A (en) * | 1974-12-27 | 1977-10-04 | Mahay & Cie | Total prosthesis of the hip |
US3978528A (en) * | 1975-06-26 | 1976-09-07 | Howmedica, Inc. | Bone and joint prosthesis |
US4012796A (en) * | 1975-09-24 | 1977-03-22 | Howmedica, Inc. | Interpositioning collar for prosthetic bone insert |
GB1550010A (en) * | 1976-12-15 | 1979-08-08 | Ontario Research Foundation | Surgical prosthetic device or implant having pure metal porous coating |
US4068324A (en) * | 1977-01-19 | 1978-01-17 | Bio-Dynamics Inc. | Platform supported hip prosthesis |
US4156943A (en) * | 1977-08-24 | 1979-06-05 | Collier John P | High-strength porous prosthetic device and process for making the same |
US4352212A (en) * | 1979-03-05 | 1982-10-05 | Howmedica, Inc. | Joint prosthesis |
CH642252A5 (de) * | 1980-01-14 | 1984-04-13 | Sulzer Ag | Blattartiger schaft fuer die verankerung einer hueftgelenkprothese. |
CH648748A5 (de) * | 1981-02-19 | 1985-04-15 | Sulzer Ag | Gerader, blattartiger schaft einer gelenkendoprothese. |
DE3277519D1 (en) * | 1981-06-30 | 1987-12-03 | Link Waldemar Gmbh Co | Joint endoprosthesis |
US4549319A (en) * | 1982-08-03 | 1985-10-29 | United States Medical Corporation | Artificial joint fixation to bone |
US4514865A (en) * | 1982-04-19 | 1985-05-07 | Harris William H | Stemmed femoral component for the human hip |
US4530114A (en) * | 1982-07-16 | 1985-07-23 | Slobodan Tepic | Total hip joint prostheses |
US4666450A (en) * | 1983-08-26 | 1987-05-19 | Pfizer Hospital Products Group, Inc. | Acetabular cup assembly prosthesis |
DE3334058C2 (de) * | 1983-09-21 | 1985-07-25 | Ulrich Dr.-Ing. 5600 Wuppertal Witzel | Oberschenkelteil für eine Hüftgelenkendoprothese |
US4608055A (en) * | 1984-01-12 | 1986-08-26 | Mayo Foundation | Femoral component for hip prosthesis |
US4846839A (en) * | 1984-02-09 | 1989-07-11 | Joint Medical Products Corporation | Apparatus for affixing a prosthesis to bone |
GB8409714D0 (en) * | 1984-04-13 | 1984-05-23 | Finsbury Instr Ltd | Hip implant |
US4608052A (en) * | 1984-04-25 | 1986-08-26 | Minnesota Mining And Manufacturing Company | Implant with attachment surface |
CH663895A5 (de) * | 1984-08-28 | 1988-01-29 | Mathys Robert Co | Kuenstliche hueftgelenkpfanne mit hydrostatischer kopflagerung. |
US4778474A (en) * | 1984-11-16 | 1988-10-18 | Homsy Charles A | Acetabular prosthesis |
FR2576777B1 (fr) * | 1985-01-31 | 1987-03-06 | Rhenter Jean Luc | Prothese totale de hanche a fixation primaire |
FR2579887A1 (ja) * | 1985-04-05 | 1986-10-10 | France Implant Sarl | |
CH666178A5 (de) * | 1985-06-12 | 1988-07-15 | Sulzer Ag | Femurkopfprothese. |
JPH0647013B2 (ja) * | 1985-09-09 | 1994-06-22 | シ−メンス、アクチエンゲゼルシヤフト | 心臓ペ−スメ−カ−電極 |
US4718912A (en) * | 1985-11-12 | 1988-01-12 | Zimmer Inc. | Femoral component and the method of constructing the same |
FR2591885B1 (fr) * | 1985-12-24 | 1990-06-15 | Mai Christian | Prothese autobloquante, procedes pour la fabriquer et la mettre en place |
US4822370A (en) * | 1986-01-14 | 1989-04-18 | Orthoplant Endoprothetik | Hip joint femoral prosthesis |
CH668903A5 (de) * | 1986-02-18 | 1989-02-15 | Sulzer Ag | Schaft fuer eine hueftgelenksprothese. |
US5316550A (en) * | 1986-04-07 | 1994-05-31 | Mark Forte | Prosthesis with flexible intramedullary stem |
US5092899A (en) * | 1988-03-21 | 1992-03-03 | Mark Forte | Prosthesis with flexible intramedullary stem |
US4840630A (en) * | 1986-06-05 | 1989-06-20 | Kyocera Corporation | Artificial hip joint |
EP0257359B1 (en) * | 1986-08-15 | 1991-11-27 | Boehringer Mannheim Corporation | Modular hip prosthesis |
US5080685A (en) * | 1986-08-15 | 1992-01-14 | Boehringer Mannheim Corporation | Modular hip prosthesis |
DE8703491U1 (de) * | 1987-03-09 | 1987-04-23 | Waldemar Link Gmbh & Co, 2000 Hamburg | Hüftprothese |
DE3710233A1 (de) * | 1987-03-27 | 1988-10-27 | Gmt Medizinische Technik Gmbh | Sattelprothese |
DE8706999U1 (de) * | 1987-05-15 | 1987-07-23 | Howmedica GmbH, 2314 Schönkirchen | Endoprothese für femorale oder tibiale Gelenkknochenteile und angrenzende Knochenabschnitte |
FR2619005B1 (fr) * | 1987-08-03 | 1993-09-17 | Omci | Prothese de hanche a epiphyse interchangeable |
USD339634S (en) * | 1987-08-24 | 1993-09-21 | Zimmer, Inc. | Proximal portion of a femoral hip stem prothesis |
US4813963A (en) * | 1987-08-24 | 1989-03-21 | Zimmer, Inc. | Femoral component for a hip prosthesis |
EP0318679B2 (de) * | 1987-11-09 | 1995-07-19 | Intraplant AG | Endoprothese für eine Hüftgelenkspfanne |
US4919670A (en) * | 1988-02-03 | 1990-04-24 | Intermedics Orthopedics, Inc. | Modular humeral prosthesis |
US4936863A (en) * | 1988-05-13 | 1990-06-26 | Hofmann Aaron A | Hip prosthesis |
US5092898A (en) * | 1988-05-31 | 1992-03-03 | Ngk Spark Plug Co., Ltd. | Artificial joint |
DE8810783U1 (de) * | 1988-06-06 | 1988-10-20 | Mecron Medizinische Produkte Gmbh, 1000 Berlin | Schraubpfanne als Teil einer Hüftgelenksprothese |
US5147386A (en) * | 1988-08-22 | 1992-09-15 | Techmedica, Inc. | Securable pistoning finger prosthesis |
US4938773A (en) * | 1989-01-18 | 1990-07-03 | Strand John A | Hip joint prosthesis |
US4995883A (en) * | 1989-02-08 | 1991-02-26 | Smith & Nephew Richards Inc. | Modular hip prosthesis |
US5108452A (en) * | 1989-02-08 | 1992-04-28 | Smith & Nephew Richards Inc. | Modular hip prosthesis |
US5061287A (en) * | 1989-02-13 | 1991-10-29 | Feiler Frederic C | Proximal cement sealing plug for hip prosthesis |
CH678595A5 (ja) * | 1989-06-21 | 1991-10-15 | Sulzer Ag | |
US4963155A (en) * | 1989-08-30 | 1990-10-16 | Zimmer, Inc. | Attachment mechanism for modular surgical products |
US5002581A (en) * | 1989-11-03 | 1991-03-26 | Dow Corning Wright Corporation | Modular hip joint prosthesis with adjustable anteversion |
US5201882A (en) * | 1989-11-03 | 1993-04-13 | Paxson Robert D | Modular hip joint prosthesis with adjustable anteversion |
US5030234A (en) * | 1989-12-12 | 1991-07-09 | Pappas Michael J | Prosthetic device with modular stem |
US4997444A (en) * | 1989-12-28 | 1991-03-05 | Zimmer, Inc. | Implant having varying modulus of elasticity |
US5362311A (en) * | 1990-01-05 | 1994-11-08 | Kyocera Corporation | Artificial hip joint |
US5133772B1 (en) * | 1990-01-17 | 1997-08-05 | Osteonics Corp | Femoral implant for hip arthroplasty |
US5019108A (en) * | 1990-02-02 | 1991-05-28 | Bertin Kim C | Modular implant |
US5002578A (en) * | 1990-05-04 | 1991-03-26 | Venus Corporation | Modular hip stem prosthesis apparatus and method |
US5057101A (en) * | 1990-08-01 | 1991-10-15 | Intermedics Orthopedics, Inc. | Femoral prosthesis with centering sleeve |
DE9014542U1 (de) * | 1990-10-20 | 1991-01-03 | Howmedica GmbH, 2314 Schönkirchen | Schalenelement zur Aufnahme einer Gelenkendoprothese |
EP0495341B1 (de) * | 1991-01-18 | 1995-07-05 | SULZER Medizinaltechnik AG | Implantat aus zwei Gleitpartnern |
EP0497079B1 (de) * | 1991-01-18 | 1996-05-15 | SULZER Medizinaltechnik AG | Kniegelenkprothese |
US5116380A (en) * | 1991-02-28 | 1992-05-26 | Zimmer, Inc. | Prosthetic implant with spacers having tapered trailing edges |
EP0523926A3 (en) * | 1991-07-15 | 1993-12-01 | Smith & Nephew Richards Inc | Prosthetic implants with bioabsorbable coating |
US5658349A (en) * | 1991-07-29 | 1997-08-19 | Joint Medical Products Corporation | Prosthetic joint system for bone replacement |
DE59108588D1 (de) * | 1991-08-07 | 1997-04-10 | Oscobal Ag | Endoprothese mit einem Metalldrahtwerk |
US6083263A (en) * | 1991-08-23 | 2000-07-04 | Draenert; Klaus | Adjustable hip-joint endoprosthesis |
GR1002517B (el) * | 1991-09-30 | 1997-01-23 | Johnson & Johnson Orthopaedics Inc. | Προσθεση ισχιου. |
US5152799A (en) * | 1991-10-04 | 1992-10-06 | Exactech, Inc. | Prosthetic femoral stem |
EP0547354A1 (de) * | 1991-12-17 | 1993-06-23 | Dr.Ing.h.c. F. Porsche Aktiengesellschaft | Einstellbare Hüftgelenk-Endoprothese |
US5342366A (en) * | 1992-02-19 | 1994-08-30 | Biomet, Inc. | Surgical instruments for hip revision |
US5258035A (en) * | 1992-05-29 | 1993-11-02 | Intermedics Orthopedics, Inc. | Femoral prosthesis with wedge having opposed tapers |
DE9211250U1 (de) * | 1992-08-17 | 1992-10-22 | ESKA Implants GmbH & Co., 23556 Lübeck | Kugelkopfendoprothese |
US5358525A (en) * | 1992-12-28 | 1994-10-25 | Fox John E | Bearing surface for prosthesis and replacement of meniscal cartilage |
US5954771A (en) * | 1993-02-16 | 1999-09-21 | Wright Medical Technology, Inc. | Dual fixation prosthesis |
US5910171A (en) * | 1993-03-12 | 1999-06-08 | Hospital For Joint Diseases | Components for a modular shoulder and hip prosthesis |
US5443510A (en) * | 1993-04-06 | 1995-08-22 | Zimmer, Inc. | Porous coated implant and method of making same |
US5326376A (en) * | 1993-08-23 | 1994-07-05 | Zimmer, Inc. | Femoral stem prosthesis |
US5653764A (en) * | 1994-02-17 | 1997-08-05 | Murphy; Stephen B. | Modular hip prosthesis with discrete selectable angular orientation |
US5653765A (en) * | 1994-07-01 | 1997-08-05 | Ortho Development Corporation | Modular prosthesis |
JPH10502847A (ja) * | 1994-07-14 | 1998-03-17 | オーソ・ディベロプメント・コーポレーション | 基端側の円錐形ステム |
US6332896B1 (en) | 1994-07-14 | 2001-12-25 | Ortho Development Corporation | Orthopaedic implant with proximal collar |
FR2725617B1 (fr) * | 1994-10-12 | 1997-09-19 | Prost Didier | Tige femorale pour prothese de hanche |
US5549702A (en) * | 1994-10-25 | 1996-08-27 | Smith & Nephew Richards Inc. | Flexible orthopaedic stem apparatus |
US5725595A (en) * | 1994-11-08 | 1998-03-10 | Orthopaedic Innovations, Inc. | Cannulated cementless hip stem prosthesis |
FR2735971A1 (fr) * | 1995-06-30 | 1997-01-03 | Mecanurgie Sa Soc | Prothese femorale modulaire de reprise |
US6132674A (en) * | 1995-10-12 | 2000-10-17 | Bristol-Myers Squibb Company | Method of making an orthopaedic implant having a porous surface |
US6152963A (en) | 1996-01-04 | 2000-11-28 | Joint Medical Products Corporation | Method and apparatus for fitting a prosthesis to a bone |
US6267785B1 (en) * | 1996-02-01 | 2001-07-31 | Medidea, Llc | Apparatus for positioning a prosthetic element to achieve a desired orientation for cementation |
FR2746001B1 (fr) * | 1996-03-12 | 1998-06-12 | Ensemble de chirurgie orthopedique pour prothese de hanche a col amovible | |
FR2746631B1 (fr) * | 1996-03-26 | 1998-05-15 | Groupe Lepine | Ensemble d'elements pour la constitution d'une prothese totale de la hanche |
US5776204A (en) * | 1996-05-24 | 1998-07-07 | Howmedica Inc. | Asymmetric hip stem |
US5935172A (en) * | 1996-06-28 | 1999-08-10 | Johnson & Johnson Professional, Inc. | Prosthesis with variable fit and strain distribution |
US5876459A (en) * | 1996-08-30 | 1999-03-02 | Powell; Douglas Hunter | Adjustable modular orthopedic implant |
GB9623294D0 (en) * | 1996-11-08 | 1997-01-08 | Depuy Int Ltd | A broach for shaping a medullary cavity in a bone |
US6464728B1 (en) * | 1998-04-14 | 2002-10-15 | Ian P. Murray | Modular neck for femur replacement surgery |
US20040010319A1 (en) * | 1998-04-14 | 2004-01-15 | Osteoimplant Technology Inc. | Intrinsic stability in a total hip stem |
US6264699B1 (en) * | 1998-11-23 | 2001-07-24 | Depuy Orthopaedics, Inc. | Modular stem and sleeve prosthesis |
US6306174B1 (en) * | 1998-12-18 | 2001-10-23 | Benoist Girard Sas | Femoral component |
US6187012B1 (en) * | 1999-07-08 | 2001-02-13 | Medidea, Llc | Prosthetic element removal apparatus and methods |
US6190417B1 (en) * | 1999-07-19 | 2001-02-20 | Kyocera Corporation | Femoral prosthesis device |
US6200350B1 (en) * | 1999-10-01 | 2001-03-13 | Medidea, Llc | Anti-impingement femoral prostheses |
FR2802080B1 (fr) * | 1999-12-13 | 2002-03-15 | Jacques Afriat | Ensemble pour la mise en place d'une tige femorale de prothese de hanche sur un femur |
US6521302B1 (en) * | 2000-09-26 | 2003-02-18 | Applied Materials, Inc. | Method of reducing plasma-induced damage |
-
2003
- 2003-03-31 US US10/405,065 patent/US20040010319A1/en not_active Abandoned
-
2004
- 2004-01-22 EP EP04704475.5A patent/EP1596766B1/en not_active Expired - Lifetime
- 2004-01-22 WO PCT/US2004/001884 patent/WO2004064676A2/en active Application Filing
- 2004-01-22 JP JP2005518842A patent/JP4328911B2/ja not_active Expired - Fee Related
-
2006
- 2006-10-26 US US11/589,037 patent/US20070043448A1/en not_active Abandoned
-
2014
- 2014-07-14 US US14/331,217 patent/US20160193049A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017042367A (ja) * | 2015-08-26 | 2017-03-02 | 京セラメディカル株式会社 | 人工股関節用ステム部材および人工股関節 |
Also Published As
Publication number | Publication date |
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WO2004064676A3 (en) | 2004-12-09 |
US20040010319A1 (en) | 2004-01-15 |
US20160193049A1 (en) | 2016-07-07 |
JP2006523106A (ja) | 2006-10-12 |
EP1596766A4 (en) | 2008-01-09 |
EP1596766B1 (en) | 2016-10-19 |
US20070043448A1 (en) | 2007-02-22 |
EP1596766A2 (en) | 2005-11-23 |
WO2004064676A2 (en) | 2004-08-05 |
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