Spots Global Cancer Trial Database for Application of Medical Imaging Procedures in Surgery Implanting in Cancerology With the Aim to Reduce Invasive Acts

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Trial Identification

Brief Title: Application of Medical Imaging Procedures in Surgery Implanting in Cancerology With the Aim to Reduce Invasive Acts

Official Title: Application of Medical Imaging Procedures in Surgery Implanting in Cancerology With the Aim to Reduce Invasive Acts

Study ID: NCT00925509

Conditions

Upper Digestive Tract Cancer

Interventions

Therapeutic assessment -Radio-surgical guidance.

Study Description

Brief Summary: Aero digestive Cancer patients treated by external head and neck radiotherapy and/or by curie-therapy and/or mandible reconstruction by microanastomosed fibula flaps. The purpose of the study is to Investigate the accuracy of implants insertion in the anteroposterior way, using radiosurgical guidance.

Detailed Description: * Investigate the accuracy of inserting implants in the vertical way and in angulation, on irradiated native mandible or on microanastomosed fibula flaps * Investigate the accuracy of inserting implants in the anteroposterior way, in the vertical way and in angulation for all the involved patients (meaning on irradiated native mandible or on microanastomosed fibula flaps) * Investigate the delay of mucous healing * Estimate the prosthetic function * Evaluate the osteonecrosis rate after radiation with traumatic etiology due to implantation * Estimate the implant rate due to minimally invasive flaps * Estimate the implant rate due to pure trans mucosa way * Estimate the post surgical therapeutic success after 1 year