Zygomatic arch temporal-mandibular joint glenoid fossa combined remediation prosthesis

• Main Authors: HE DONGMEI, YUAN JIANBING, ZHANG LUZHU, YANG CHI, WANG FEIYU, HUANG DONG, WANG ZHONG, LU CHUAN
• Format: Patent
• Language: Chinese; English
• Published: 21.09.2016
• Subjects: 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

The invention discloses a zygomatic arch temporal-mandibular joint glenoid fossa combined remediation prosthesis, and the prosthesis comprises a zygomatic bone fixing pterygoid lamina which contacts with a zygomatic bone and is fixed on the zygomatic bone, a temporal bone fixing pterygoid lamina which contacts with the temporal bone and is fixed on the temporal bone, a zygomatic arch connection part, and a skull base projection part which contacts with a skull base. The zygomatic bone fixing pterygoid lamina, the temporal bone fixing pterygoid lamina and the zygomatic arch connection part are respectively connected with the zygomatic arch connection part. The skull base projection part is provided with a glenoid fossa recessed part and baffle plates disposed at two ends of the glenoid fossa recessed part. The prosthesis can be used for repairing the combined loss, caused by the temporal-mandibular joint tumour and congenital malformation, of the zygomatic arch and a temporal-mandibular joint fossa, is more at