Clinical trials: IMPLANTATION
Microtia
Auricular Reconstruction in Microtia by Medpor Implant Following Tissue Expansion
The study involves patients with microtia of certain criteria will undergo tissue expansion by silicone bags in the postauricular region then Medpor implants will be applied undercover of the expanded skin for reconstruction of…
- Trial name
- NCT05068362
- Testing
- Auricular reconstruction
- Where
- Egypt
- Volunteers
- 3 people
- Sponsor
- Assiut University
Failure of Dental Implant Due to Infection, Infection
Regenerative Surgical Treatment of Peri-implantitis
The purpose of the study is to evaluate if surgical treatment of peri-implantitis with enamel matrix derivative (Emdogain®, EMD) will have an additional effect on the healing outcome, changes in the peri-implant microflora and on…
- Conditions
- Failure of Dental Implant Due to Infection, Infection, Inflammation, Peri-implantitis
- Trial name
- NCT02500654
- Testing
- Emdogain®, Surgery alone
- Where
- Sweden
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Catrine Isehed
Dental Implant, Tooth Extraction
Soft Tissue Volume Changes After Immediate Implants With Two Different Techniques
The aim is to comparatively evaluate the soft tissue volume changes that occur after tooth extraction and immediate dental implant placement using two different surgical techniques.
- Conditions
- Dental Implant, Tooth Extraction, Bone Resorption
- Trial name
- NCT04803110
- Testing
- Dental implant placement after tooth extraction
- Where
- Spain
- Volunteers
- 20 people
- Sponsor
- Aula Dental Avanzada
Peri-Implantitis, Implant Complication
Diode Laser for Treatment of Peri-implantitis
The primary objective is to evaluate the clinical and patient-centered outcomes of non-surgical mechanical debridement with adjunctive repeated diode laser application (test) in comparison with conventional surgical treatment and…
- Trial name
- LAS (NCT03383120)
- Testing
- Laser treatment, Surgical treatment with adjunctive systemic antibiotics
- Where
- Switzerland
- Volunteers
- 40 people
- Sponsor
- University of Geneva, Switzerland
Hearing Loss
Scalar Localization Cochlear Electrode Array Using 64 Slice CT
Insertion of electrode array in scala vestibuli, rather than the preferred location within scala tympani, leads to loss of native hearing in those patients with isolated high-frequency hearing loss undergoing cochlear…
- Trial name
- NCT00587262
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Mayo Clinic
Cochlear Prosthesis Implantation
Electrocochleography Along Cochlear Implant Auditory Rehabilitation
Electrocochleography (eCochG) is an electrophysiological measurement to evaluate the activity of cochlear hair cells in response to acoustic stimulation.
- Trial name
- eCochGIC (NCT04561388)
- Testing
- Electrocochleography, Pure Tone Audiometry, Speech audiometry
- Where
- France
- Sponsor
- Hospices Civils de Lyon
Cochlear Implantation
Assessment of the Acceptability of a Humanoid Robot at Home for Children With Cochlear Implants - H2R2
The quality of the rehabilitation of deafness in children with cochlear implantation is a major prognostic factor for the outcome on speech comprehension and oral expression.
- Trial name
- H2R2 (NCT04832373)
- Testing
- Interaction with humanoid robot
- Where
- France
- Volunteers
- 10 people
- Sponsor
- University Hospital, Toulouse
Implant Site Reaction
Sinus Augmentation With Allograft-Bone Substitute in Severe Maxillary Atrophy
This study was conducted in two phases. In Phase 1, lateral window sinus floor augmentation was performed using a mixture of hydroxyapatite (30%) and β-tricalcium phosphate (70%) combined with autologous platelet-rich fibrin…
- Trial name
- NCT07186166
- Testing
- 30% HA+70% β-TCP (Osteon II, Dentium, Korea)
- Where
- Vietnam
- Volunteers
- 60 people
- Sponsor
- Can Tho University of Medicine and Pharmacy
Prostate Cancer
Implant and External Radiation for Prostate Cancer With or Without Hormonal Therapy: A Prospective Randomized Trial
Determine the role of androgen deprivation therapy in high risk patients receiving 45 Gy of pelvic radiotherapy plus a Pd-103 boost and the impact of the duration of ADT in hormonally-manipulated patients.
- Trial name
- NCT00243646
- Testing
- External beam radiation, Lupron, Casodex
- Where
- 3 sites in United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Schiffler Cancer Center
Acoustic Neuroma, Labyrinthitis Ossificans
Maintaining Cochlear Patency After VIIIth Nerve Surgery
Tumors arising from the VIIIth Nerve (vestibulo-cochlear nerve) typically present with progressive unilateral hearing loss and tinnitus.
- Conditions
- Acoustic Neuroma, Labyrinthitis Ossificans, Profound Hearing Impairment
- Trial name
- NCT03261726
- Testing
- MedEl Test Electrode Placer
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Henry Ford Health System