DAVID IRA KAUFMAN, M.D.
Anesthesiologist Assistant at Avalon Dr, Los Altos, CA
License number
California 71366
Category
Osteopathic Medicine
Type
Anesthesiology
Address
Address
91 N Avalon Dr, Los Altos, CA 94022
Phone
(650) 949-5520
Professional information
Dr. David Ira Kaufman, Los Altos CA - MD (Doctor of Medicine)
Specialties:
Anesthesiology
Address:
91 N Avalon Dr, Los Altos 94022
(650) 949-5520 (Phone)
(650) 949-5520 (Phone)
Certifications:
Anesthesiology, 1986
Awards:
Healthgrades Honor Roll
Languages:
English
Education:
Medical School
University of California At San Francisco
University of California At San Francisco
Disposable Electrocautery/Cutting Instrument With Integral Continuous Smoke Evacuation
US Patent:
5234428, Aug 10, 1993
Filed:
Jun 11, 1991
Appl. No.:
7/713070
Inventors:
David I. Kaufman - Los Altos CA
International Classification:
A61B 1739
US Classification:
606 45
Abstract:
An electrosurgical pencil comprises a body having air flow passages through the body connectable at one end to a vacuum source and opening at their other ends into a shroud providing an annular opening about the electrode blade of the pencil, the shroud, blade and various passages being configured such that the air flow intake velocity into the shroud is at least approximately twice the diffusion velocity of smoke generated at an incision produced by the blade of the pencil.