| Abstrakt: |
We describe the use of multifunction grasping, coagulating, and cutting forceps in total laparoscopic hysterectomy (LH)and compare surgery time, estimated blood loss, and costs for a series of 123 LH performed by the principal author at one of two community hospitals in Seattle between January 2001 and July 2002. The first 73 were performed using bipolar Kleppinger forceps (Richard Wolf Instruments, Vernon Hills,Illinois), endoscopic scissors (Karl Storz Endovision, Charlton, Massachusetts), and a monopolar spatula electrode (Jarit Surgical Instruments, Hawthorne, New York); the last 50 cases were performed using the PlasmaKinetic&tm;(PK) (Gyrus Medical, Maple Grove, Minnesota) multifunction cutting forceps and the monopolar spatula electrode. We were able to compare patient data in two surgery categories: LH alone (43 patients, 26 using the Kleppinger forceps and endoscopic scissors, 17 using the PK system), and laparoscopic hysterectomy with bilateral salpingo-oopherectomy (30 patients, 20 using Kleppinger forceps and endoscopic scissors, 10 using the PK system). In the remaining 50 cases, the addition of other secondary procedures precluded effective statistical comparisons. We found significantly lower estimated blood loss in both surgery categories when using the PK cutting forceps, but no differences in mean surgery time. Costs for disposable instrumentation parts and handling were approximately $70 greater per procedure with the PK system. Using the PK cutting forceps eliminated some instrument exchanges and the requirement for a third instrument cannula. We also noted significantly less plume, quicker coagulation, and less tissue char when coagulating with the PK forceps compared to the Kleppinger forceps. [ABSTRACT FROM AUTHOR] |
