Techniques of partial hysterectomy: an overview.

With the advent of endometrial ablation and resection, and the laparoscopic techniques for hysterectomy, there has been renewed interest in subtotal or partial hysterectomy. A number of unsubstantiated claims have been made for these new techniques and these are critically reviewed. There appears to be no reason to advocate a change from total hysterectomy to partial hysterectomy on the basis of the currently available evidence.