CompletedNot Applicable

Application of Sticky Bone and Bio-Oss Collagen in Alveolar Ridge Preservation

China42 participantsStarted 2023-06-15

Plain-language summary

In this experiment, after non-traumatic tooth extraction, the blank group underwent natural healing, and the Bio-Oss Collagen underwent alveolar ridge preservation using Bio-Oss Collagen and the Sticky Bone group using Sticky Bone, to verify the application of Bio-Oss Collagen and Sticky Bone in alveolar ridge preservation

Who can participate

Age range18 Years – 70 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

✓. The presence of one adjacent tooth at the extraction site
✓. Adequate oral hygiene (plaque index \<20%;bleeding on probing \<25% )
✓. Need for tooth extraction due to endodontic，periapical or periodontal disease.
✓. Presence of ≥ 2 mm of keratinized tissue
✓. the extraction sockets have no more than 50% of buccal alveolar bone loss(Integrity of alveolar bone walls)

Exclusion criteria

✕. Pregnancy or lactation
✕. Smoking more than 10 cigarettes per day
✕. with no evidence of acute infection such as severe swelling, suppuration at the extraction site
✕. Uncontrolled periodontal disease
✕. Existence of bone metabolic disease
✕. history of malignancy, radiotherapy, or chemotherapy in the past 5 years
✕. Administration of bisphosphonates
✕. long-term use of NSAIDs

What they're measuring

Changes in horizontal ridge widths

Timeframe: baseline (before the surgery) and six months

Trial details

NCT IDNCT05902689

SponsorSecond Affiliated Hospital, School of Medicine, Zhejiang University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2025-08-15

View on ClinicalTrials.gov More Alveolar Bone Resorption trials