Clinical trials: Disorder of Maxillary Sinus
Alveolar Bone Loss
Effect of Buccal Fat Pad Derived Stem Cells in Maxillary Sinus Augmentation
In this study the buccal fat pad derived stem cells (BFPSCs) will be harvested from buccal fat pad tissue of patients receiving maxillary sinus augmentation.
- Trial name
- NCT02745379
- Testing
- BFPSCs+ DFDBA+ PRF, DFDBA + PRF
- Where
- Iran
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Shahid Beheshti University of Medical Sciences
Sinus; Empyema, Maxillary (Chronic)
The Osteogenic Potential of Human Maxillary Sinus Shneiderian Membrane
The objectives of this study are : 1. to test the the osteogenic potential of human maxillary sinus schneiderian membrane (hMSSM). 2.
- Trial name
- HMSSM (NCT02676921)
- Where
- Lebanon
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- BERBERI ANTOINE
Tooth Disease, Partial Edentulism
An Evaluation of Integration Success and Maintenance of Short Implants in Maxillas Needing Sinus Augmentation
This prospective randomized study will evaluate the integration success while supporting a prosthesis for short implants placed into maxillary sites having minimal bone height that would otherwise need sinus augmentation.
- Trial name
- Romeo (NCT00725049)
- Testing
- Dental Implant (Nanotite)
- Where
- Spain
- Volunteers
- 37 people
- Sponsor
- ZimVie
Oroantral Fistula, Displaced Tooth
Retrieval of Displaced Root in the Maxillary Sinus Via Lateral Bony Window Using the Piezoelectric Device
Ten patients with displaced root in maxillary sinus will be included in this study. the root will be recieved via lateral bony window in maxillary sinus wall using peizoelectric device then the bony window will be repositioned in…
- Trial name
- NCT06054204
- Testing
- lateral bony window
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Tanta University
Peri-Implantitis, Sinusitis
"Association of Peri-implantitis and Maxillary Sinusitis: a Case-control Study".
Scientific evidence regarding the influence of peri-implantitis on Schneider's membrane thickening is scarce and limited. Similarly, to date, there is no literature documenting the resolution of implant-associated maxillary…
- Conditions
- Peri-Implantitis, Sinusitis, Sinusitis, Acute, Sinusitis, Chronic
- Trial name
- NCT05924711
- Testing
- Retrospective analysis of demographic and radiographic data previously obtained from the patient.
- Where
- 2 sites in Spain
- Volunteers
- 40 people
- Sponsor
- Universitat Internacional de Catalunya
Maxillary Sinus Disease
Concentrated Growth Factors Applied in Maxillary Sinus Floor Elevation Via a Lateral Window Approach
To investigate the effects of concentrated growth factors applied in maxillary sinus floor elevation via a lateral window approach with simultaneous implant placement on repair of bone defects and new bone formation.
- Trial name
- NCT03046173
- Testing
- concentrated growth factors, hydroxyapatite and autogenous bone
- Volunteers
- 20 people
- Sponsor
- Deyang Stomatological Hospital
Osseointegration Failure of Dental Implant, Bone Density Increased
Emdogain Implementation With Transcrestal Sinus Lifting and Dental Implant Placement
The aim of this study is to evaluate the clinical and radiographic results of implants placed using osteotome sinus floor elevation (OSFE) with and without simultaneous enamel matrix derivative (EMD) application.
- Trial name
- NCT05507047
- Testing
- Enamel Matrix Protein
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- T.C. Dumlupınar Üniversitesi
Bone Resorption
Stability of Short Implants Versus Standard Blx Implants With Internal Sinus Floor Elevation in Posterior Maxilla
Implants in the maxillary posterior region are associated with compromised bone in both quantity - notably in vertical dimension- and quality.
- Trial name
- NCT05779345
- Testing
- surgery
- Where
- Egypt
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Cairo University
Maxillary Sinus Disease
Isolated Maxillary Sinus Lesions in Sohag University Hospital
Aim of the study: Identify variants of maxillary sinus pathologies, its clinical presentations, radiological findings and surgical managements.
- Trial name
- NCT06556225
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Sohag University
Chronic Sinus Disease, Chronic Sinusitis, Ethmoidal
Pre-operative Steroids in CRSsP
Randomized controlled trial to determine the effectiveness of a five-day course of pre-operative oral steroids on decreasing intra-operative blood loss during endoscopic sinus surgery.
- Conditions
- Chronic Sinus Disease, Chronic Sinusitis, Ethmoidal, Chronic Sinusitis, Sphenoidal, Chronic Sinusitis - Maxillary Bilateral
- Trial name
- NCT05095961
- Testing
- Prednisone
- Sponsor
- Loma Linda University
Oroantral Fistula
A Hinge Flap to Reinforce Buccal Advancement Flap
Background The chronic oroantral fistulas (COAF) is an epithelized communication that is formed between the squamous epithelium of the oral cavity and the pseudo-stratified columnar ciliated epithelium of the maxillary sinus with…
- Trial name
- NCT06066086
- Testing
- A hinge flap will be performed to reinforce the buccal advancement flap to close the oroantral fistula at the most posterior area of the maxilla, An anteriorly based palatal flap will be performed to close the oroantral fistula at the most posterior area of the maxilla
- Where
- Saudi Arabia
- Volunteers
- 40 people
- Sponsor
- Qassim University
Tooth Loss
Primary and Secondary Elevations of Maxillary Sinuses: a Prospective Clinical Study in the Posterior Maxillary Region
About 40 people will participate in the study, which will be conducted at Southern Medical University Southern Hospital. All subjects need to sign an informed consent form before screening, and successful subjects can enter the…
- Trial name
- NCT06106321
- Testing
- Transalveolar crest maxillary sinus floor lift, transalveolar crest parietal maxillary sinus floor secondary lift
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Nanfang Hospital, Southern Medical University
Maxillary Sinusitis
Microarray Analysis of Sinus Samples From Patients With and Without Chronic Rhinosinusitis
Mucosal biopsies, endoscopically-guided brush samples of mucus, and a saline lavage taken from the maxillary sinuses of ten CRS patients undergoing sinus surgery are analyzed using three microarrays in order to detect bacteria…
- Trial name
- NCT00683371
- Testing
- Specimen collection
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Deviated Nasal Septum and Maxillary Sinusitis
Deviated Nasal Septum Effect on Maxillary Sinus Volumes and Development of Maxillary Sinusitis by CT
By using CT of the nose and paranasal sinuses, we'll study the effect of nasal septum deviation on maxillary sinus volumes, assess the association between the severity and type of nasal septum deviation and the occurrence of…
- Trial name
- NCT07210827
- Volunteers
- 120 people
- Sponsor
- Assiut University
Edentulous; Alveolar Process, Atrophy
Titanium Mesh Versus Collagen Membrane for Closure of Window in Maxillary Sinus Elevation With Implant Placement
Evaluation the amount of bone height gained when using titanium mesh in closing the lateral window of the sinus compared to collagen membrane.Evaluation the quality of new bone gained when using of the titanium mesh to close the…
- Trial name
- NCT03401554
- Testing
- titanium mesh, collagen membrane
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cairo University
Atrophy of Edentulous Maxillary Alveolar Ridge, Alveolar Bone Atrophy
Morphological Characteristics of Anterior Maxillary Bone and Dynamic Navigation in Full-Arch Implant Placement
The goal of this clinical trial is to evaluate the effectiveness of dynamic navigation in full-arch dental implant placement in patients with complete maxillary edentulism.
- Trial name
- NCT06974253
- Testing
- Nasopalatine Implants, Trans-Sinus Implants, and Trans-Nasal Implants for Full-Arch Rehabilitation
- Where
- Vietnam
- Volunteers
- 20 people
- Sponsor
- University of Medicine and Pharmacy at Ho Chi Minh City
Sinus Floor Augmentation, Sinus Infection
Maxillary Sinus Membrane Perforation Incidence During Osseodensification
Measure the incidence of the maxillary sinus membrane perforation during the Osseodensification crestal sinus grafting procedure.
- Trial name
- NCT05954273
- Testing
- Osseodensification crestal sinsus graft
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Versah
Alveolar Bone Loss, Alveolar Bone Resorption
Tomographic and Histologic Assessment on the Influence of the Use of a Collagen Membrane to Protect the Antrostomy After Maxillary Sinus Floor Augmentation.
the aim of the present study was to evaluate the dimensional variation and osseointegration of mini-implants at augmented sinus with the antrostomy left unprotected or protected with a collagen membrane.
- Trial name
- NCT03899688
- Testing
- Maxillary sinus augmentation
- Where
- Colombia
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- ARDEC Academy
Maxillary Sinusitis, Sinusitis, Acute
Endoscopic Sinus Surgery in Recurrent Acute Rhinosinusitis
The aim of this study is to find out if endoscopic sinus surgery improves the quality of life in patients suffering from recurrent acute rhinosinusitis.
- Conditions
- Maxillary Sinusitis, Sinusitis, Acute, Sinusitis
- Trial name
- NCT04241016
- Testing
- Endoscopic sinus surgery (ESS)
- Where
- 2 sites in Finland
- Volunteers
- 80 people
- Sponsor
- Oulu University Hospital
Alveolar Bone Loss
Histomorphometric and Tomographic Assessment on the Influence of the Placement of a Collagen Membrane Subjacent the Sinus Mucosa After Maxillary Sinus Floor Augmentation
the purpose of the study is to look for differences in dimensional variations of augmented maxillary sinuses with or without the placement of a collagen membrane subjacent the sinus mucosa.
- Trial name
- NCT03902457
- Testing
- Maxillary sinus augmentation
- Where
- Colombia
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- ARDEC Academy