inforMED
InjuryFAR

VALLEYLAB ESU

Received Feb 13, 1995 · Event occurred Aug 15, 1994

Report 19700 · MDR key 19700

Device

Generic name

Electrosurgical Unit

Manufacturer

Valleylab

Model number

FORCE 4B

Product problems

  • Shock, electrical
  • Interference with monitoring device

Patient

76 YR

  • Muscle Spasm(s)

Narrative

Description of Event or Problem

PATIENT HAD RADIOACTIVE SEEDS IN PROSTATE, IMPLANTED 14 DAYS BEFORE SURGERY. DURING TRANSURETHRAL RESECTION OF PROSTATE PROCEDURE, MUSCLE TWITCHING, AND SPASMS OCCURRED EACH TIME ELECTRO-SURGICAL UNIT WAS USED. GENERAL ANESTHETIC WITH MUSCLE PARALYSIS HAD TO BE DONE IN ORDER TO PROCEED WITH THE SURGERY.