Method for implantation of an implant for pelvic ring fractures

US10117693B2 · kind B2 · utility

Assignee

• SIGNUS MEDIZINTECHNIK GMBH · DE

Inventors

• Sabrina Ehler · Eschborn, DE
• Alexander Harwarth · Alzenau, DE
• Frank Obermeier · Heppenheim, DE
• Uwe Siedler · Alzenau, DE

Key dates

• Filing date: Dec 20, 2017
• Grant date: Nov 6, 2018
• Expiry date: Dec 20, 2037

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61B17/8052
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

Implant for stabilization of pelvic ring fractures, comprising a nail for intraosseous implantation, a fixing agent and at least one locking element for relative fixation of the pelvic bone to the nail. The nail is designed so that the nail intraosseous be passed through a pre-drilled by a sacrum through channel or in the sacrum predrilled through channel is intraosseous insertable. Wherein the pin has at least at its first end of the nail transverse implementation for receiving the locking member, said locking member having an anchoring portion by means of which it can be anchored in a pelvic bone, and a locking portion connected to the transverse conducting of the nail so corresponds to the locking element with the nail is stable angle lockable. Wherein the nail is fixed by means of fixing means at the second end of the nail, in a first pelvic bone and/or the sacrum, whereby the nail is secured by means of the locking element relative to a second pelvis against rotation and displacements fixed.