Company Filing History:
Years Active: 2003-2007
Title: Innovations by David J Chao in Tissue Fixation
Introduction
David J Chao is a notable inventor based in San Diego, CA, who has made significant contributions to the field of medical devices, particularly in arthroscopic surgery. He holds two patents that showcase his innovative approach to tissue fixation.
Latest Patents
Chao's latest patents include a bioabsorbable tissue tack with an oval-shaped head and a method of tissue fixation using the same. This invention features a bioabsorbable, cannulated tissue tack with an oblong head designed for sutureless soft tissue fixation to bone, especially in arthroscopic shoulder surgery. The tack is equipped with a plurality of ribs along its shaft, facilitating the repair of the glenohumeral joint. The installation process involves inserting the tack through a hole in the soft tissue of the labrum and into the cancellous bone of the glenoid rim. By aligning the oblong head lengthwise along the glenoid rim, the design ensures a low profile that prevents articular impingement on the tack head.
Career Highlights
David J Chao is associated with Arthrex GmbH, a company renowned for its innovative medical devices and surgical solutions. His work at Arthrex has allowed him to focus on developing advanced techniques and tools that enhance surgical outcomes.
Collaborations
Chao collaborates with R Donald Grafton, a fellow innovator in the field, to further advance their shared goals in medical technology.
Conclusion
David J Chao's contributions to the field of tissue fixation through his innovative patents reflect his commitment to improving surgical techniques. His work continues to influence the landscape of arthroscopic surgery, making significant strides in patient care.