- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT04532359
Measurement of Implant Stability by Resonance Frequency Analysis in Patients Treated for an Upper Aero-digestive Tract Cancer (STABICAN)
STABICAN : Measurement of Implant Stability by Analysis of the Resonance Frequency in Patients Treated for Cancer of the Upper Aero-digestive Tract
Studieöversikt
Detaljerad beskrivning
Oral implantology is widely used during prosthetic rehabilitation in healthy patients but also in patients presenting cancers of the upper aero-digestive tract.
Systems for measuring implant stability using resonance frequency analysis exist and are used clinically by some practitioners, such as the Ostell® system from W&H. These systems make it possible to determine the osseointegration of the implant, and thus the appropriate time to insert the implant, by comparing the value obtained with average values.
Implant survival rates are lower for implants placed in irradiated bone, with an implant stability quotient value identical to implant placement but lower after osseointegration. Only one study shows implant stability quotient values> 60 with a success rate of 100% at 41 months on implants placed in patients having received radiotherapy. However, no clinical study has investigated the kinetics of osseointegration and the stability of implants placed on a microanastomosis fibula flap as part of aesthetic and prosthetic reconstruction after cancer of the upper aero-digestive tract.
Studietyp
Inskrivning (Förväntat)
Kontakter och platser
Studiekontakt
- Namn: Ellen BLANC
- Telefonnummer: +33 4.78.78.2967
- E-post: ellen.blanc@lyon.unicancer.fr
Studera Kontakt Backup
- Namn: Anne-Gaëlle CHAUX-BODARD, MD
- Telefonnummer: +33 4.78.78.29.59
- E-post: anne-gaelle.bodard@lyon.unicancer.fr
Studieorter
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Lyon, Frankrike, 69008
- Rekrytering
- Centre Léon Bérard
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Kontakt:
- Anne-Gaëlle CHAUX-BODARD, MD
- Telefonnummer: +33 4.78.78.29.59
- E-post: anne-gaelle.bodard@lyon.unicancer.fr
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Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
Tar emot friska volontärer
Kön som är behöriga för studier
Testmetod
Studera befolkning
Beskrivning
Inclusion Criteria:
- Patient with squamous cell carcinoma of the upper aero-digestive tract (oral cavity, oropharynx, hypopharynx
- Patient having been treated by external radiotherapy and/or having benefited from a microanastomosis fibula flap
- Patient going to undergo a surgical intervention with placement of dental implant(s) in an irradiated area or in the microanastomosis fibula flap
- Non-opposition to the study
Exclusion Criteria:
- Patient having difficulties speaking and understanding French
- Patient under tutorship or curatorship
Studieplan
Hur är studien utformad?
Designdetaljer
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
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Evolution of implant stability in patients treated for cancer of the upper aero-digestive tract between placement and 3 months after placement
Tidsram: At 3 months after implant placement
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Measure with Osstell Beacon device (Implant Stability Quotient : value from 1 to 100)
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At 3 months after implant placement
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Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
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Evaluation of the association between the type of bone (maxilla/mandible and fibula) and implant stability
Tidsram: At 3 months after implant placement
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Correlation between the type of bone (maxilla / mandible and fibula) and implant stability
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At 3 months after implant placement
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Evaluation of the correlation between the irradiation dose received at the implant site and implant stability
Tidsram: At 3 months after implant placement
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Correlation between the irradiation dose received at the implant site and implant stability
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At 3 months after implant placement
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Samarbetspartners och utredare
Sponsor
Utredare
- Huvudutredare: Anne-Gaëlle CHAUX-BODARD, MD, Centre Léon Bérard
Studieavstämningsdatum
Studera stora datum
Studiestart (Faktisk)
Primärt slutförande (Förväntat)
Avslutad studie (Förväntat)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Faktisk)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Andra studie-ID-nummer
- STABICAN - ET20-099
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