34 results
The objective of this clinical investigation is to evaluate the clinical performance of Provox Luna in comparison to the usual care of the patient.
The main objective of this study is to develop a PDT and salvage surgery combination specific for recurrent or residual tumors of the sinonasal cavities, unsuitable for the conventional treatments like radical surgery or radiotherapy with curative…
To compare the efficacy of early decompressive surgery to improve functional outcome in patients with cevical incomplete cord lesion without a fracture or instability of the cervical spine compared to those receiving conservative treatment.
The objective of this clinical investigation is to evaluate the short- and long-term clinical feasibility of the Provox FreeHands FlexiVoice, in combination with the currently available attachments, and explore its limitations and advantages.
Primary Objective: • To assess the short and long-term (> 3 years) biomechanical effects of SARME and MMD. Secondary Objective(s): • To assess the long-term (> 3 years) biomechanical effects of MMD and SARME. • To assess if a…
The primary objective of this study is to determine the response rate of electrochemotherapy in head and neck cancer. Secondary objectives are to monitor local and systemic side effects and adverse events and to determine quality of life before and…
To investigate the clinical feasibility of the Provox StabiliBase adhesive.
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…
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…
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.
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…
Goal of this study is to assess the feasibility of a biodegradable polyurethane foam for closing of oroantral communications with a few modifications compared to the first pilot study. The assessment will take place in a small number of patients. On…
Cervical split laminectomy vs conventional cervical laminectomy for treatment of cervical myelopathy
The purpose of this study is to evaluate the long-term results of the split laminectomy and compare these resultsit to the long-term results of the conventional laminectomy. The prevalence of kyphosis and segmental instability is being investigated…
Primary aim:Lymphatic mapping of the neck in oral cavity malignancies using ICG-nanocolloid. Secondary aims:- Analysis of lymphatic drainage of the head and neck area to determine the extension of the neck dissection.- Identification of the tumor…
Investigate whether different resection modalities such as MO or TL cause a different amount of shrinkage in the mucosal margins of resected OSCCs.
The general aim of this study is to develop a prediction model of success to STN DBS in terms of improvement in motor function, with the aim to optimize patient selection for this procedure. To this end, the accuracy of three alternative models in…
The primary objective of this study is to compare the migration rates of the two fixation techniques (bony bed vs. subperiosteal pocket), and assess the feasibility of the techniques, thereby assuring the stability of the implant with the least…
This study has been transitioned to CTIS with ID 2024-514919-10-00 check the CTIS register for the current data. To investigate if the use of weekly low dose cisplatin increases compliance to the planned chemotherapy scheme in LA-HNSCC patients with…