Clinical trials: Patient Specific Implant
Cranial Bone Defect, Orbital Base Fracture
Clinical Study of FRC Implant to Treat Skull Bone Defects
Bioactive fibre-reinforced composite implant is used for reconstruction of skull bone defects and orbital floor defects. Functional and aesthetic outcome is assessed by patient and doctor.
- Trial name
- Cranio-2 (NCT01874613)
- Testing
- FRC implant reconstruction
- Where
- Finland
- Volunteers
- 19 people
- Sponsor
- Turku University Hospital
Craniofacial Surgery, Virtual Surgical Planning
Accuracy of Virtual Surgical Planning and Patient Specific Implants in Craniomaxillofacial Reconstruction
The sample will consist of 10 patients who will need reconstruction of craniomaxillofacial deformities and defects. The patients will be operated in the Maxillofacial and Plastic Surgery Department, Faculty of Dentistry…
- Trial name
- NCT06970730
- Testing
- virtual surgical planning and patient specific implants in craniomaxillofacial reconstruction
- Where
- Egypt
- Volunteers
- 15 people
- Sponsor
- Hams Hamed Abdelrahman
Orbital Bone Fracture, Maxillary Cyst
Application of CAD-CAM Technology in Orbital Bone Reconstruction
Reconstruction of orbital defects resulting after trauma; tumor resection; maxillary cyst; craniofacial anomalies and sequestrated bone….
- Conditions
- Orbital Bone Fracture, Maxillary Cyst, Maxillary Neoplasms, Zygomatic Fractures
- Trial name
- CAD-CAM (NCT05438784)
- Testing
- orbital bone reconstruction with patient specific titanium implant, orbital bone reconstruction with preformed titanium plate preoperatively bended on stereolithographic model
- Where
- Egypt
- Volunteers
- 34 people
- Sponsor
- Hatem Adel Aboelhassan
Temporomandibular Joint Disorders
Long-term Safety and Performance of Materialise's Patient-specific TMJ System.
This is a long-term (10 years), retrospective-prospective, observational, single-arm, monocenter study of patients to be treated with the Materialise TMJ Total Arthroplasty System for TMJ replacement.
- Trial name
- NCT06951178
- Testing
- TMJ Total Arthroplasty System (TMJ System)
- Where
- Denmark
- Volunteers
- 30 people
- Sponsor
- Materialise
Scoliosis Idiopathic, Scoliosis Idiopathic Adolescent
Evaluation of Safety of Complex Pedicle Screw Trajectories Using Patient-Specific Guides (MySpine, Medacta)
This retrospective, single-center observational study evaluates the clinical safety and neurophysiological performance of patient-specific MySpine guides (Medacta International) for pedicle screw placement in patients undergoing…
- Conditions
- Scoliosis Idiopathic, Scoliosis Idiopathic Adolescent, Scoliosis Associated With Other Conditions, Scoliosis Idiopathic Adolescent Treatment
- Trial name
- Red Screws (NCT07790068)
- Testing
- Patient-Specific Guides to pedicle screws placement (MySpine, Medacta)
- Where
- Italy
- Volunteers
- 130 people
- Sponsor
- I.R.C.C.S Ospedale Galeazzi-Sant'Ambrogio
Dental Phobia, Disabilities Multiple
Evaluation of Implant Therapies Performed Under General Anesthesia in Patients With Specific Dental Needs
Implant placement is the solution of choice for replacing missing teeth in a fixed way. However, dental practitioners and surgeons are reluctant to place implants in the population of patients with special needs.
- Conditions
- Dental Phobia, Disabilities Multiple, Complex Medical Health Condition
- Trial name
- NCT05153538
- Where
- France
- Volunteers
- 57 people
- Sponsor
- University Hospital, Clermont-Ferrand
Lefort I Osteotomy
Waferless One Stage Segmental Lefort I Maxillary Positioning in Transverse Deficiency
In Maxillary transverse deficiency, is waverless lefort I multiple pieces osteotomy using virtually planned patient specific titanium implants feasible and does it provide accuracy? This prospective case series study evaluating…
- Trial name
- NCT03884699
- Testing
- Accuracy of planned transverse Maxillary distance using Mimics software after fixation using Patient specific implant
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Cairo University
Cranium; Deformity
Synthetic Cranioplasty PEEK Versus UHMWP
The purpose of this study is to report the investigators experience with synthetic reconstruction of cranial defects using computer guided milled UHMWP, in terms of benefits and limitations both clinically and radiographically in…
- Trial name
- NCT05250024
- Testing
- UHMWP Cranioplasty, PEEK Cranioplasty
- Where
- Egypt
- Volunteers
- 22 people
- Sponsor
- Cairo University
T-cell Lymphoma, NK-Cell Lymphoma
A Registry for People With T-cell Lymphoma
The purpose of this registry study is to create a database-a collection of information-for better understanding T-cell lymphoma.
- Conditions
- T-cell Lymphoma, NK-Cell Lymphoma, T-cell Prolymphocytic Leukemia, T-cell Large Granular Lymphocytic Leukemia
- Trial name
- NCT05978141
- Testing
- Optional Blood Sample and Nail Sample
- Where
- 26 sites in United States
- Volunteers
- 1,000 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Mandible Reconstruction
Comparaison of the Accuracy of Immediate Fibula Reconstruction With Implants in Fresh Versus Delayed Cases
The goal of this clinical trial is to learn if mandibular reconstruction with immediate dental implants is as accurate in fresh cases and delayed cases The accuracy of the fibular segments and dental implants will be compared in…
- Trial name
- NCT07452315
- Testing
- fibula free flap
- Where
- Egypt
- Volunteers
- 22 people
- Sponsor
- Cairo University
Temporal Hollowing
Patient Specific PEEK Implants for Immediate Restoration of Temporal Fossa After Maxillary Reconstruction With Temporalis Muscle Flap
Study conducted on patients with major maxillary defects indicating the need of reconstruction with full temporalis muscle flap; or any lesion indicating major maxillary resection and immediate reconstruction with total…
- Trial name
- NCT05240963
- Testing
- Temporal PEEK implant
- Where
- Egypt
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Cairo University
Atrophic Edentulous Maxilla
Patient-specific Finite Element Analysis of Immediate Loading in the Edentulous Maxilla: Comparison of Three Implant Configurations Using Digital Twins.
Rehabilitation of severely atrophic edentulous maxillae with dental implants pose a significant clinical challenge. Immediate loading in grafted bone is often debated due to concerns about stress distribution and…
- Trial name
- NCT07266896
- Testing
- numerical study
- Where
- France
- Volunteers
- 1 people
- Sponsor
- Centre Hospitalier Universitaire de Nice
Bone Loss, Bone Defects
Evaluation of the Safety, Feasibility, and Early Clinical Outcomes of Patient-Specific Bone Defect Implants Fabricated From Titanium Alloy (Ti-6Al-4V) Using 3D Printing Technology
The goal of this clinical trial is to evaluate the safety and feasibility of patient-specific bone defect implants fabricated from Ti-6Al-4V using 3D printing technology and to assess early clinical outcomes within the first 12…
- Trial name
- NCT07540156
- Testing
- Patient-specific 3D-printed Ti-6Al-4V bone implant
- Where
- Vietnam
- Volunteers
- 10 people
- Sponsor
- VinUniversity
Edentulous Alveolar Ridge Atrophy, ATROPHYC EDENTULOUS JAW
Assessment of the Accuracy of Full Digital Workflow in Patient Specific Submerged Subperiosteal Implants: A Case Series Study
custom made subperiosteal implants will be designed using the patients' CT data and will be inserted with the help of a surgical guide and loaded by a screw retained full arch prosthesis. accuracy will be assessed
- Conditions
- Edentulous Alveolar Ridge Atrophy, ATROPHYC EDENTULOUS JAW, Edentulous Maxilla, Edentulous Alveolar Ridge In Mandible
- Trial name
- NCT07014527
- Testing
- Patient specific subperiosteal implants
- Where
- Egypt
- Volunteers
- 10 people
- Sponsor
- Cairo University
Fibula / Surgery, Surgical Flaps
Novel Application of a Low-cost Alternative to Patient Specific Implants (PSI) in Mandibular Free Fibula Flap Reconstruction by Reverse Engineering of Stock Plates: A Pilot Validation Study
Stock reconstruction plates have been used for decades and represent a tried-and-true alternative to custom plating. Stock plates are readily available, are cost effective, and can be accurately bent before surgery, particularly…
- Conditions
- Fibula / Surgery, Surgical Flaps, Computer-Aided Design, Mandibular Reconstruction* / Methods
- Trial name
- NCT05672056
- Testing
- Computer guided placement of a stock plate pre-bent on a 3D printed model
- Where
- Egypt
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Cairo University
Abnormality of Facial Skeleton
Radiographic Assessment of Three Dimensional Mandibular Position Using Splint-less Patient Specific Implant
The purpose of this study was to assess the accuracy of a splint-less approach for mandibular jaw orthognathic surgery. This approach utilized a personalized orthognathic surgical guide (POSG) system, which comprised a set of…
- Trial name
- NCT06160661
- Testing
- mandibular saggital split osteotomy
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Ain Shams University