Novel artificial femoral head prosthesis

The utility model discloses a novel artificial femoral head prosthesis, and belongs to the field of human joint prostheses. The novel artificial femoral head prosthesis comprises a femoral stem and a femoral head, wherein gas inlet holes are formed in the bottom end of the femoral stem, gas outlet h...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	XU CHUANSEN, PAN HONG, ZHU YING, WANG DAIXIAN
Format:	Patent
Sprache:	eng
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model discloses a novel artificial femoral head prosthesis, and belongs to the field of human joint prostheses. The novel artificial femoral head prosthesis comprises a femoral stem and a femoral head, wherein gas inlet holes are formed in the bottom end of the femoral stem, gas outlet holes are formed in the top end of the femoral stem, the gas inlet holes and the gas outlet holes are connected through plastic pipes, the diameters of the gas inlets and the diameters of the gas outlets are all 3 mm, the number of the gas inlet holes is three, the number of the gas outlet holes is three, the gas inlet holes are arranged shaped like the Chinese character 'pin', and the gas outlet holes are arranged shaped like the Chinese character 'pin'. The novel artificial femoral head prosthesis has the advantages that gas and/or liquid can be completely discharged out of a marrow cavity through the gas inlet holes arranged shaped like the Chinese character 'pin', and the gas outlet holes arranged shaped like the Chinese character 'pin', the situation that fractures are caused by drilling holes in bones is avoided, and the novel artificial femoral head prosthesis can be better applied.