Company Filing History:
Years Active: 1988-1989
Title: Innovations by Chana Puiam in Ultrasonic Surgical Technology
Introduction
Chana Puiam is an accomplished inventor based in Queens, NY. She has made significant contributions to the field of ultrasonic surgical technology, holding 2 patents that enhance surgical procedures. Her innovative approaches have improved the efficiency and control of ultrasonic surgical systems.
Latest Patents
Chana's latest patents include a "Method and apparatus for ultrasonic surgical fragmentation and removal." This invention provides a method for periodically interrupting ultrasonic power applied to an ultrasonically vibrating tip. It controls the amplitude between high and low or zero amplitudes with a selectable duty cycle and repetition rate. This innovation enhances fragmentation and improves surgical control, with the duty cycle varying based on remotely sensed parameters such as tissue temperature.
Another notable patent is the "Handpiece interlock and logic control for ultrasonic surgical system." This invention features a handpiece connector that cooperates with a logic control circuit in an ultrasonic surgical system. It distinguishes types of handpieces, indicates their types, and controls differing operating frequencies. The logic control circuit provides signals for controlling other system parameters based on the selected handpiece.
Career Highlights
Chana Puiam is currently employed at Cooper Lasersonics, Inc., where she continues to develop groundbreaking technologies in the surgical field. Her work has been instrumental in advancing ultrasonic surgical systems, making procedures safer and more effective.
Collaborations
Chana has collaborated with notable colleagues, including Alexander Kreizman and Alan Broadwin. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Chana Puiam's contributions to ultrasonic surgical technology exemplify her dedication to improving surgical practices. Her patents reflect her innovative spirit and commitment to enhancing patient care through advanced technology.
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