FDA Still Against Using Morcellators for Most Fibroids

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An updated FDA assessment of the use of laparoscopic power morcellators (LPMs) to treat uterine fibroids says the agency continues to caution against their use in the majority of women undergoing myomectomy or hysterectomy to treat fibroids. “While minimally invasive surgery conveys several advantages over open surgery for women with fibroids including reduced recovery time and rate of wound infection” the agency says, “the use of LPMs during these surgeries poses a risk due to unsuspected uterine sarcoma.”

FDA’s concerns were first outlined in a 2014 safety communication that discouraged use of the products for this indication. “Women with unsuspected uterine sarcoma who undergo morcellation of presumed benign fibroids are at risk for mechanical spread of cancerous tissue and worsened clinical outcomes,” the notice says.

For its updated review, CDRH assessed (1) the prevalence of sarcoma in women undergoing myomectomy or hysterectomy for presumed benign uterine fibroids; (2) clinical outcomes for patients diagnosed with cancer following morcellation (power or manual) during myomectomy or hysterectomy to treat presumed uterine fibroids; and (3) differences in patient outcomes for women who have undergone electric power morcellation compared to manual morcellation and/or no morcellation. It also reviewed medical device reports received by FDA for dissemination of malignancy following LPM use as well as information related to changes in rates of hysterectomy or myomectomy procedures performed since the 2014 safety communication.

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