The Hohl instrument for optimizing total laparoscopic hysterectomy procedures.
OBJECTIVE
To evaluate the feasibility of total laparoscopic hysterectomy (TLH) using the Hohl instrument in an initial cohort of patients.


METHODS
Retrospective cohort analysis (Canadian Task Force classification II-3).


METHODS
Department of Obstetrics and Gynecology, Erlangen University Hospital, Erlangen, Germany.


METHODS
Forty-four women underwent the new TLH procedure using the Hohl instrument from May 2004 through January 2005. The laparoscopic approach was used when the patient had undergone more than one previous pelvic abdominal operation and/or had a reduced vaginal capacity. The indications for hysterectomy were symptomatic leiomyoma in 25 patients and hypermenorrhea in 19 patients.


METHODS
Total laparoscopic hysterectomy using the Hohl instrument.


RESULTS
No ureteral or bladder injury occurred in any of the patients. The complication rate during surgery and in the postoperative period was zero. The mean loss of hemoglobin was 1.68+/-0.96 g/dL, the mean operating time was 108+/-21 minutes, and the mean uterine weight was 302+/-121 g.


CONCLUSIONS
Total laparoscopic hysterectomy using the Hohl instrument simplifies the surgical procedure. The reported technique is an option comparable with laparoscopic-assisted vaginal hysterectomy and may be effective in preventing minor and major complications during TLH.
Mueller
Andreas
A
Department of Obstetrics and Gynecology, Erlangen University Hospital, Erlangen, Germany. andreas.mueller@gyn.med.uni-erlangen.de
Oppelt
Peter
P
Ackermann
Sven
S
Binder
Helge
H
Beckmann
Matthias W
MW
D000328:Adult; D015331:Cohort Studies; D005240:Feasibility Studies; D005260:Female; D006801:Humans; D007044:Hysterectomy / Q000295:instrumentation*; D020706:Laparoscopes; D010535:Laparoscopy / Q000379:methods*; D008875:Middle Aged; D015203:Reproducibility of Results; D012189:Retrospective Studies; D013525:Surgical Instruments / Q000592:standards*