The professional thesis trial system, in order to connect with the outside of the outer part surface and the stem component, has the cavity which is formed, one head component is included at least. The aforementioned professional thesis trial system, in order the description above at least to connect with the outer part surface of one head component, inside being formed, furthermore includes one which possesses the surface shell component, at least.プロテーゼ試行システムは、外側面及びステム部材の外面と結合するように構成されたキャビティを有する、少なくとも一つのヘッド部材を含む。前記プロテーゼ試行システムは、前記少なくとも一つのヘッド部材の外側面と結合するように構成された内側面を有する少なくとも一つのシェル部材を、さらに含む。
