Clinical trials: TMJ Ankylosis
Temporomandibular Joint Ankylosis
Comparison of Three Osteotomy Techniques in Temporomandibular Joint Ankylosis Surgery
Temporomandibular joint (TMJ) ankylosis is a condition in which the jaw joint becomes partially or completely fused, resulting in restricted mouth opening and difficulties with chewing, speaking, and daily activities.
- Trial name
- TMJ-OST (NCT07883889)
- Testing
- Piezoelectric Surgical Device, Ultrasonic Bone Scalpel, Conventional Reciprocating Saw
- Where
- Turkey (Türkiye)
- Volunteers
- 32 people
- Sponsor
- Ankara University
Bilateral or Unilateral Deficient Ramus-condyle Unit
Transport Distraction Osteogenesis for Ramus-Condyle Unit
this study was done to evaluate the use of transport distraction osteogenesis in restoring the deficient condyle/ramus unit of patients with unilateral or bilateral TMJ ankylosis to correct the resultant deformity
- Trial name
- NCT04383964
- Testing
- Distraction Osteogenesis for Reconstruction of Ramus-Condyle
- Where
- Egypt
- Volunteers
- 10 people
- Sponsor
- Hams Hamed Abdelrahman
Arthoplasty
" Comparative Evaluation of Aggressive Gap Arthroplasty With Minimal Gap Arthroplasty in the Management of TMJ Ankylosis "
the most commonly used protocol in the management of TMJ ankylosis is Kabans protocol in which 1.5 to 2 cm aggressive resection of bone is recommended which may lead to gap between cranial base and condyle of mandible.1 However…
- Trial name
- NCT05618795
- Testing
- minimal gap arthoplasty v/s aggressive gap arthoplasty
- Where
- India
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Postgraduate Institute of Dental Sciences Rohtak
Temporomandibular Joint Ankylosis
Patient-Specific Guides for Gap Pediatric Arthroplasty
To date, few reports have combined patient-specific guides with piezoelectric devices for gap arthroplasty in children. This study evaluates the feasibility, accuracy, and early outcomes of this approach, hypothesizing that the…
- Trial name
- NCT07320911
- Testing
- Patient-Specific Narrow-Slit Osteotomy Guides
- Where
- Egypt
- Volunteers
- 8 people
- Sponsor
- Alexandria University
Temporomandibular Joint Ankylosis, Facial Asymmetry
Application of Virtual Mandibular Position in Temporomandibular Jont Reconstruction With Costochondral Graft in Children Jaw Deformity
Hypothesis：Computer-aided design virtual mandibular position is feasible for costochondral graft growing and occlusion stabilizing in the one-stage treatment of children temporomandibular joint ankylosis (TMJA) or condyle absence…
- Trial name
- NCT03845088
- Testing
- temporomandibular jont reconstruction with costochondral transplantation
- Where
- China
- Volunteers
- 15 people
- Sponsor
- Peking University
Temporomandibular Disorders (TMD), Temporomandibular Joint Ankylosis
Virtual Planning of Total Temporomandibular Joint Replacement
A total TMJ replacement surgery is currently planned based on the X-ray appearance of the facial X-ray. It is now possible to use either an individually designed TMJ prosthesis or a prosthesis with a standard appearance.
- Trial name
- NCT07373184
- Where
- Sweden
- Volunteers
- 30 people
- Sponsor
- Lund University Hospital