EDWARD L GALLINI
Engineering in Marion, MA
License number
Massachusetts 24447
Issued Date
Jun 25, 1971
Expiration Date
Jun 30, 2004
Type
Mechanical Engineer
Address
Address
Marion, MA 02738
Professional information
Swivel Ring Surgical Retractor
US Patent:
5284129, Feb 8, 1994
Filed:
Aug 28, 1992
Appl. No.:
7/936970
Inventors:
Victor B. Agbodoe - Boston MA
Edward L. Gallini - Marion MA
Robert E. David - Duxbury MA
Edward L. Gallini - Marion MA
Robert E. David - Duxbury MA
Assignee:
Codman & Shurtleff, Inc. - Randolph MA
International Classification:
A61B 1702
US Classification:
128 20
Abstract:
A swivel ring surgical retractor in a generally circular form is disclosed. The retractor has a fixed portion which is attached to the operating table or other support and a portion which can swivel in relationship to the fixed portion. The swivel portion is attached to the fixed portion of the retractor with a threaded shaft which forces two sunburst clamping inserts into engagement to secure the swivel portion to the fixed portion. The swivel portion can be adjusted or removed from the fixed portion by unthreading the shaft to disengage the sunburst clamping inserts to adjust the position of the swivel portion or to remove the swivel portion from the fixed portion.
Head Clamp
US Patent:
5254079, Oct 19, 1993
Filed:
Jul 29, 1992
Appl. No.:
7/921867
Inventors:
Victor B. Agbodoe - Boston MA
Edward L. Gallini - Marion MA
Robert E. David - Duxbury MA
Edward L. Gallini - Marion MA
Robert E. David - Duxbury MA
Assignee:
Codman & Shurtleff, Inc. - Randolph MA
International Classification:
A61H 102
US Classification:
602 32
Abstract:
A head clamp which includes a frame with two arms, a bracket on one of the arms capable of rotation to adjust the position of head engaging pins affixed at the ends of the arms. The bracket is rotatable but held in position by a plurality of index pins fixed in apertures in a plate and the bracket is capable of being rotated by moving the pins out of the apertures and rotating the bracket when the head engaging pins have been removed from the patient.