112 results
Primary objectives:(1) Prevent progression of precursor lesions of the head and neck mucosa by treating selected lesions at risk for malignant outgrowth(2) Demonstrate that the detection of chromosomal instability (CIN) is indeed a powerful tool to…
The purpose of this study is to demonstrate the effectiveness of treatment using the CO2-laser in one selected group of patients compared with a classical tonsillectomy. We also compare peri-operative en post-operative morbidity, pain, complications…
zie bovenstaand
The objective of this study is to assess whether or not apical surgery that is carried out with the help of a microscope has a higher success rate than apical surgery without the use of a microscope. No RCT is found in present literature (Del Fabbro…
Primary Objective: What are the consequences of irradiation for the human jaw bone and oral mucosa on a macroscopic, microscopic and molecular level?Can possible prognostic factors be identified for the occurrence of peri-implantitis, dental implant…
The overall aim of the study is to investigate the Ponto wide implant considering; initial implant stability, stability over time, skin reaction and long term success when loaded at 3 weeks post surgery. Patients* quality of life improvements…
In this randomized controlled clinical trial we aim to apply the-already investigated-concept of immediate loading protocol and examine the performance of implant-retained overdentures using 2 SLAactive Straumann implants connected by bar ( Contol…
The objective of this clinical investigation is to evaluate the short-term clinical feasibility of Vega HP and explore its limitations and advantages. As a result of the evaluations, design changes may be implemented and evaluated until the optimal…
Objective of the study is to verify whether the movement pattern after anterior cervical discectomy normalises, in case of implantation of a cervical disc prosthesis.
The main objective of the study is to monitor the factors effecting success of PDT, namely oxygen, photosensitizer concentration and, light dose before and during illumination to gather data that can be clinically correlated and later implemented.
The primary objective of this investigation is to evaluate the performance of the DISCOVER Artificial Cervical Disc in the treatment of cervical disc disease by measuring the function assessed via Neck Disability Index (NDI) and neurological…
To determine the optimal therapy for patients with pT1-2 pN0 oral and oropharyngeal cancer
Goal of this study is to assess the treatment of OACs with biodegradable polyurethane foam, as carried out in the pilot studies, in a large number of patients.
Determine the longitudinal functional toxicity profiles after laser surgery and after radiotherapy for extended T1 and limited T2 glottic carcinomas by evaluating all voice and swallowing related aspects.
1) Compare a group of bilateral users to a unilateral control group (between-subject design)2) Compare unilateral use to bilateral use after sequential implantation (within-subject design)3) Compare simultaneous bilateral implantation to sequential…
Evaluation of function of maxillectomy patients after prosthetic obturation, related to the extent of the defect.
The objective of this study is to compare short- and long-term surgical and clinical outcomes of patients with chronic neck pain and neck disability due to a single-level spinal disorder that undergo Anterior Cervical Discectomy followed by…
Goal of this study is to assess the feasibility of a biodegradable polyurethane foam for closing of oroantral communications. The assessment will take place in a small number of patients. On the long term, the objective is the clinical appliance of…
This study will be performed to test the predictive value of the GFI, the VES-13 and the timed *up and go* test compared to components of PACE in elderly patients of the age of 70 years and above undergoing surgery for a solid tumour.
Goal of this study is to asses the feasibility of polyurethane foam as a local hemostatic agents in sockets after dental extraction. The assessment will take place in a small number of patients. After the pilot study, a large study will be…