Use of a cost‐effective specimen retrieval bag for canine laparoscopic ovariectomy: a clinical prospective study (2021‐2024)

Abstract

Objectives To assess the feasibility and safety of a cost‐effective non‐medical plastic bag used as a specimen retrieval bag during laparoscopic ovariectomy. Materials and Methods Thirty‐one client‐owned dogs having laparoscopic ovariectomy with a non‐medical specimen retrieval bag were prospectively enrolled. A disposable liner for baby feeding bottles was used as a specimen retrieval bag. Each bag cost $1.3. Incision enlargement, surgical and retrieval times, retrieval easiness score, size of specimens, surgeon's status (resident or diplomate) and complications were recorded. Owner‐assessed comfort score of their dogs and owners' satisfaction score were collected at 2 weeks postoperatively. Results The mean surgical time was 45.6 ± 13.4 minutes, and the mean retrieval time was 6.2 ± 4.4 minutes. The mean size of the specimens was 31.4 ± 19.2 mm. The median retrieval easiness score was 8.0 (IQR = 8.0 to 10.0) and was significantly lower for residents than diplomates (median difference = −1). Incision enlargement was required in three cases. Three minor intraoperative complications occurred. The median owner‐assessed comfort score was 9.0 (IQR = 7.5 to 10.0) and the median owners' satisfaction score was 10.0 (IQR = 9.0 to 10.0). Clinical Significance Use of a sterilized non‐medical plastic bag as specimen retrieval bag for canine laparoscopic ovariectomy was easy with limited minor complications, and excellent dogs' comfort and owners' satisfaction. It may be a suitable cost‐effective alternative to commercial specimen retrieval bags for use in canine laparoscopic ovariectomy.

The authors' abstract, as published at the source. Journal of Small Animal Practice, 2026 · DOI ↗