Cervical Occlusion Double-level Stitch Application

NCT05268640 · clinicaltrials.gov ↗

NA

Phase

COMPLETED

Status

81

Enrollment

OTHER

Sponsor class

Conditions

Cervical Incompetence

Interventions

PROCEDURE: Double-level cervical cerclage
PROCEDURE: Single-level cervical cerclage

Sponsor

Centre of Postgraduate Medical Education

Collaborators

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