IntelliWell: An AI-Assisted Imaging Platform for Detection and Location of Ultra-Rare Testicular Sperm in Surgical Specimens
NCT ID: NCT07074015
Last Updated: 2025-11-19
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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NOT_YET_RECRUITING
NA
20 participants
INTERVENTIONAL
2026-02-01
2027-12-01
Brief Summary
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Detailed Description
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Conditions
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Study Design
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NA
SINGLE_GROUP
TREATMENT
NONE
Study Groups
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IntelliWell Arm
Use of IntelliWell to identify and localize sperm for ICSI
The experimental arm will have surgically extracted testicular sperm processed with IntelliWell. If identified and confirmed by embryology, cryopreservation of sperm will occur. On day of ICSI, thaw of testicular sperm will occur and be processed by IntelliWell for identification and localization for use in ICSI.
Interventions
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Use of IntelliWell to identify and localize sperm for ICSI
The experimental arm will have surgically extracted testicular sperm processed with IntelliWell. If identified and confirmed by embryology, cryopreservation of sperm will occur. On day of ICSI, thaw of testicular sperm will occur and be processed by IntelliWell for identification and localization for use in ICSI.
Eligibility Criteria
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Inclusion Criteria
2. Male subjects undergoing micro-surgical testicular sperm extraction surgery at Brigham and Women's Hospital.
3. Surgically extracted sperm which are not found to have clinically usable quantities of sperm after standard of care manual processing for which samples would otherwise be discarded and the procedure deemed unsuccessful.
Exclusion Criteria
18 Years
MALE
No
Sponsors
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Brigham and Women's Hospital
OTHER
Responsible Party
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Martin Kathrins, M.D.
Principal Investigator
Central Contacts
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References
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Kathrins M, Abhyankar N, Shoshany O, Liebermann J, Uhler M, Prins G, Niederberger C. Post-thaw recovery of rare or very low concentrations of cryopreserved human sperm. Fertil Steril. 2017 Jun;107(6):1300-1304. doi: 10.1016/j.fertnstert.2017.04.016. Epub 2017 May 5.
Bernie AM, Mata DA, Ramasamy R, Schlegel PN. Comparison of microdissection testicular sperm extraction, conventional testicular sperm extraction, and testicular sperm aspiration for nonobstructive azoospermia: a systematic review and meta-analysis. Fertil Steril. 2015 Nov;104(5):1099-103.e1-3. doi: 10.1016/j.fertnstert.2015.07.1136. Epub 2015 Aug 8.
Berger AJ, Raup V, Abou Ghayda R, Lanes A, Kathrins M. Inability to obtain sperm for fresh IVF cycles: analysis and incidence of outcomes using a database from the United States. Fertil Res Pract. 2020 Aug 11;6:14. doi: 10.1186/s40738-020-00082-3. eCollection 2020.
Other Identifiers
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2025p001209
Identifier Type: -
Identifier Source: org_study_id
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