Company Filing History:
1 out of 114 
3 out of 832,891 Years Active: 1983-1989
Title: Arthur E Ellison: Innovator in Surgical Instruments
Introduction
Arthur E Ellison is a notable inventor based in Williamstown, MA (US). He has made significant contributions to the field of surgical instruments, holding a total of 4 patents. His innovative designs have improved surgical procedures, particularly in arthroscopic surgery.
Latest Patents
One of his latest patents is a tissue retractor, which serves as a multifunctional surgical instrument. This instrument is particularly adapted for use during arthroscopic surgery. It is capable of putting tissue into tension either toward or away from the arthroscopic portal. When tensioning toward the portal, it acts as a tissue retractor, while tensioning away serves as a distender or stretcher of tissue. The design includes a pointed obturator slidingly contained within a hollow sheath, with a reduced cross-sectional area near the pointed end that acts as a barb when retracting tissue. Additionally, the hollow sheath has a bevelled, pointed end that disengages tissue from the obturator. A nozzle attached to the remote end of the hollow sheath can be connected to a syringe for fluid introduction into the tissue. This instrument can also function as a needle probe.
Another significant invention is the arched bridge staple, which is designed for attaching tubular shaped soft tissue to bone. The transverse bridge of the staple features teeth on its underside to grip the tissue and is arch-shaped, ensuring that the center of the bridge remains above the bone surface when the staple legs are fully driven into the bone.
Career Highlights
Throughout his career, Arthur E Ellison has worked with various organizations, including Pfizer Hospital Products Group, Inc. His work has focused on developing innovative solutions that enhance surgical practices and patient outcomes.
Collaborations
He has collaborated with notable individuals in the field, including Rocco R Borzone, contributing to advancements in surgical technology.
Conclusion
Arthur E Ellison's contributions to surgical instruments have made a lasting impact on the medical field. His innovative designs continue to improve surgical procedures and patient care.