Porcine Membrane vs Bovine Wound Dressing in Human Tooth Extraction Sites

Completed · Not applicable

Conditions studied: Wound Heal

In brief

The purpose of this study is to compare porcine collagen membrane and bovine collagen wound dressing in human tooth extraction sites. The outcomes measured will be soft tissue thickness changes as well as bone density changes.

Key facts

Study ID

NCT05802602

Run by

University of Nebraska

People needed

19

Starts

2023-04-16

Expected to finish

2025-11-30

Last updated by the study team

2026-02-11

Who can join

Age: 19 and older, up to 65. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Non-smoking
• Aged 19-65
• Requiring premolar or anterior tooth extraction and graft procedures
• Good general health
• Willing to provide informed consent.

You may not qualify if…

• History of radiation therapy or bisphosphonate use
• Pregnancy or breastfeeding
• Systemic conditions that affect bone healing
• Contraindications to dental implants
• Inability to attend follow-up visits.

Where it is running

• University of Nebraska Medical Center, College of Dentistry — Lincoln, Nebraska, United States

Full record on ClinicalTrials.gov

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