Status:
UNKNOWN
Filling of Tooth Sockets With MBCP Gel TM Versus Technical Without Filling
Lead Sponsor:
Nantes University Hospital
Conditions:
Alveolar Crest
Eligibility:
All Genders
18-75 years
Phase:
NA
Brief Summary
After a dental extraction, the osseous alveoli fill naturally of a blood clot which is transformed some month later into osseous tissues. Even if the alveolar walls remain intact at the end of the int...
Eligibility Criteria
Inclusion
- Men and women, aged from 18 to 75 years, in good general health
- Affiliated to a national insurance scheme or a beneficiary such a regime, having had a preliminary medical examination
- Without clinically significant buccal pathology or significant buccal concomitant treatment
- Presenting at least a mandibular embedded premolar or molar not conservable (maximum 3 molars or premolars not conservable, and no akin tooth),
Exclusion
- Emergency extraction, or extraction that should not entail an osseous resorption other than a physiological one
- Lacteal tooth
- Trophic lesion
- Acute or chronic osteomyelitis, cellulitis, dry or infectious sachet non treated, granuloma or cyst not treated
- Filling revised surgical site with non resorbable biomaterial waste
- Filling necrotic surgical site
- Opening of brains
- Past or planned cervicofacial irradiation
- Known addiction to tobacco and alcohol
- Patient that hasn't a sufficient oral hygiene and which could not be better
- Allergy to Spiramycine, Metronidazole, Hydroxyzine, Paracetamol, Dextropropoxyphene, Chlorhexidine, or components of the local anesthesia
- Cancer, non equilibrate diabetes, tuberculosis, evolutionary or non equilibrate infectious or inflammatory disease
- Degenerative osseous pathology
- Distance infection risk
- Immunodeficiency
- Corticoids or other treatment with an effect on phosphocalcic metabolism
- Expectant mothers, parturients and the mothers who nurse (efficient contraception is mandatory).
Key Trial Info
Start Date :
November 1 2007
Trial Type :
INTERVENTIONAL
End Date :
May 1 2011
Estimated Enrollment :
Patients enrolled
Trial Details
Trial ID
NCT00740311
Start Date
November 1 2007
End Date
May 1 2011
Last Update
June 2 2010
Active Locations (1)
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1
Centre Hospitalier universitaire
Nantes, France, 44093