# Effect of Using Placental Membranes on Healing and Post-op Pain After Gum Surgery

> **NCT04957342** · NA · COMPLETED · sponsor: **Harvard Medical School (HMS and HSDM)** · enrollment: 10 (actual)

## Conditions studied

- Pain, Postoperative
- Gingival Diseases

## Interventions

- **DEVICE:** amnion-chorion membrane
- **PROCEDURE:** Sutures

## Key facts

- **NCT ID:** NCT04957342
- **Lead sponsor:** Harvard Medical School (HMS and HSDM)
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-05-15
- **Primary completion:** 2023-05-01
- **Final completion:** 2023-07-01
- **Target enrollment:** 10 (ACTUAL)
- **Last updated:** 2025-02-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04957342

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04957342, "Effect of Using Placental Membranes on Healing and Post-op Pain After Gum Surgery". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04957342. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*