{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["39(12)"],"submitter":["Safrai M"],"pubmed_abstract":["<h4>Purpose</h4>To assess the feasibility, effectiveness, and reproductive outcomes of transplantation of tiny cryopreserved ovarian pieces through a pipelle cannula during laparoscopic surgery.<h4>Methods</h4>A retrospective study of patients who underwent ovarian tissue transplantation for fertility restoration between 2004 and 2022. The \"pipelle group\" had their ovarian cortex cut into tiny pieces of ~ 1-2 mm<sup>3</sup> before cryopreservation. The pieces were too small to be handled and transplanted via standard laparoscopic tools. Transplantation was performed using a pipelle cannula during laparoscopic surgery. The \"control group\" underwent transplants of ovarian cortex pieces 1-2 mm thick, measuring approximately 25-50 mm<sup>2</sup> pieces, using standard procedures.<h4>Results</h"],"journal":["Journal of assisted reproduction and genetics"],"pagination":["2827-2834"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9790840"],"repository":["biostudies-literature"],"pubmed_title":["Transplantation of small ovarian tissue fragments using pipelle device is effective: method evaluation and reproductive outcomes."],"pmcid":["PMC9790840"],"pubmed_authors":["Raanani H","Shapira M","Shai D","Aizer A","Stockheim D","Meirow D","Safrai M","Tsur A"],"additional_accession":[]},"is_claimable":false,"name":"Transplantation of small ovarian tissue fragments using pipelle device is effective: method evaluation and reproductive outcomes.","description":"<h4>Purpose</h4>To assess the feasibility, effectiveness, and reproductive outcomes of transplantation of tiny cryopreserved ovarian pieces through a pipelle cannula during laparoscopic surgery.<h4>Methods</h4>A retrospective study of patients who underwent ovarian tissue transplantation for fertility restoration between 2004 and 2022. The \"pipelle group\" had their ovarian cortex cut into tiny pieces of ~ 1-2 mm<sup>3</sup> before cryopreservation. The pieces were too small to be handled and transplanted via standard laparoscopic tools. Transplantation was performed using a pipelle cannula during laparoscopic surgery. The \"control group\" underwent transplants of ovarian cortex pieces 1-2 mm thick, measuring approximately 25-50 mm<sup>2</sup> pieces, using standard procedures.<h4>Results</h","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Dec","modification":"2025-04-21T23:07:57.147Z","creation":"2025-04-05T19:04:26.175Z"},"accession":"S-EPMC9790840","cross_references":{"pubmed":["36418617"],"doi":["10.1007/s10815-022-02652-4"]}}