JP2022009298A - 整形外科用プロテーゼ向けの熱処理デバイス、および使用方法 - Google Patents
整形外科用プロテーゼ向けの熱処理デバイス、および使用方法 Download PDFInfo
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Abstract
【解決手段】熱処理のための固定デバイスは、加熱された部分をその周囲環境から遮蔽する耐熱部分または領域を含み、固定デバイスは、整形外科用プロテーゼの構成要素を保持するのに有用であり、さらに、モジュール式整形外科用プロテーゼの構成要素(またはその一部)に好適な熱処理を提供するために発表された熱処理デバイスを備え、また、モジュール式整形外科用プロテーゼの外科的移植中に固定デバイスおよび熱処理デバイスを利用する。
【選択図】図7
Description
Claims (11)
- モジュール式整形外科用プロテーゼの一部またはコンポーネントに熱膨張を与えるように適合された熱処理デバイス。
- 筐体と、
加熱要素に接続された1次電磁コイルおよび2次電磁コイルを有する電磁ユニットと、
前記電磁ユニットが動作しているときに、前記筐体内に存在する前記モジュール式整形外科用プロテーゼの一部または構成要素を高温に加熱し、これにより熱膨張を与えるパーツまたはコンポーネントと、
を具備する請求項1に記載の熱処理デバイス。 - 前記1次電磁コイルおよび2次電磁コイルは、共通の鉄心の周りに巻き付けられ、励磁されると前記加熱要素に伝達される高誘導電気出力を生成し、前記モジュール式整形外科用プロテーゼの一部または構成要素を加熱する請求項2に記載の熱処理デバイス。
- 前記加熱要素がモールステーパの形態である、請求項2または請求項3に記載の熱処理デバイス。
- 前記加熱要素が、150~300℃の範囲内の熱を生成する、請求項2乃至4のいずれか一項に記載の熱処理デバイス。
- 1気圧を超えて加圧可能であり、ガスまたは真空を収容するためのチャンバを更に含む請求項1乃至5ののいずれか一項に記載の熱処理デバイス。
- 前記チャンバが1気圧を超えて加圧可能である、請求項6に記載の熱処理デバイス。
- 内部に、電気抵抗型ヒーター、または電気加熱コイル、または前記モジュール式整形外科用プロテーゼの一部または構成要素を加熱して熱膨張を与えるために使用されるサーミスタを含む、請求項1又は請求項4乃至7のいずれか一項に記載の熱処理デバイス。
- 高温に加熱された前記モジュール式整形外科用プロテーゼの一部または構成要素が、先細になっており、好ましくはモールス先細になっているオス部分である、請求項1乃至8のいずれか一項に記載の熱処理デバイス。
- 高温に加熱されたモジュール式整形外科用プロテーゼの一部または構成要素が、冷却時に前記オス部分を受け入れるように対応する寸法のボアまたは空洞を含むシュリンクフィットジョイントが形成されている請求項9に記載の熱処理デバイス。
- 請求項1乃至10のいずれか一項に記載の熱処理デバイスを使用して、前記モジュール式整形外科用プロテーゼのメス部分を熱処理して、その少なくとも1つの寸法を増加させ、その熱処理されたメス部分を前記モジュール式整形外科用プロテーゼの非熱処理されたオス部分に接合し、その後冷却して前記メス部分と前記オス部分との間に焼きばめ関節を形成する熱処理デバイスの使用方法。
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PCT/US2017/046502 WO2018034983A2 (en) | 2016-08-17 | 2017-08-11 | Securement device for an orthopedic prosthesis, thermal treatment device for an orthopedic prosthesis, and methods of use |
JP2019508202A JP7040796B2 (ja) | 2016-08-17 | 2017-08-11 | 整形外科用プロテーゼ向けの固定デバイス |
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