Patent · US Active

Minimally invasive biomaterial injection system

US10660762B2 · kind B2 · utility

0Cited by

94References

19Claims

0Family size

Assignee

DePuy Synthes Products, Inc. · US

Inventors

Salman Chegini · Bern, CH
Joern Richter · Kandern, DE
Daniel Thommen · Liestal, CH

Key dates

Filing date	Jan 9, 2017
Grant date	May 26, 2020
Priority date	—
Expiry date	Mar 16, 2038

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61F2/4611
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

This invention relates generally to an instrumentation and implant system providing minimally invasive vertebral augmentation. The apparatus including an expandable membrane sized and configured to be located within a cavity in a patient's bone and having an interior volume for receiving bone filler material; a delivery cannula in communication with the membrane for providing bone filler material to the membrane; and an evacuation cannula in fluid communication with the membrane for receiving a portion of the provided bone filler material from the membrane.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.