Clinical trials: Edentulous Patients
Complete Edentulism
Denture Retention of Intra-orally Scanned Versus Extra-orally Scanned Digitally Printed Maxillary Denture in Completely Edentulous Patients
The goal of this clinical trial is to evaluate denture retention in intra-orally scanned versus extra-orally scanned digitally printed maxillary dentures in completely edentulous patients. The main question is : 1.
- Trial name
- NCT07290322
- Testing
- Intaorally scanned methods, extraorally scanned methods
- Where
- Egypt
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Cairo University
Printed Dentures
Effect of Printing Layer Thickness on Growth of Candida Albicans in Completely Edentulous Patients Rehabilitated With 3D-Printed Maxillary Complete Denture Bases.
In completely edentulous patients rehabilitated with 3D-printed maxillary dentures bases, does the printing layer thickness affect candidal adherence and growth on the fitting surface of dentures.
- Trial name
- NCT07303530
- Testing
- printing layer thickness of denture
- Where
- 2 sites in Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
Edentulous Alveolar Ridge In Mandible, Edentulous Jaw
A Study Comparing Two Different Denture Base Materials in Implant Retained Overdentures
The aim of removable prosthodontics is not only to restore lost oral structures but also to preserve the remaining tissues. Implant-retained overdentures have shown superior outcomes over conventional dentures by reducing…
- Conditions
- Edentulous Alveolar Ridge In Mandible, Edentulous Jaw, Edentulous Mouth, Implant Supported Overdenture
- Trial name
- NCT07271641
- Testing
- Conventional acrylic resin denture, Flexible resin denture
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Dental Implant
Two-piece Versus Single-piece Patient-specific Titanium Subperiosteal Implants
The objective of this trial is to find out if there is a difference between single-piece and two-piece titanium patient-specific mandibular subperiosteal implants in terms of implant survival, patient satisfaction, and soft…
- Trial name
- NCT03242330
- Testing
- Subperiosteal implant
- Where
- Egypt
- Volunteers
- 156 people, healthy volunteers welcome
- Sponsor
- Cairo University
Edentulous Mandible, Implant-Supported Overdentures
Mandibular Implant Overdenture With OT Cap Bar vs Bar Attachment
This clinical study is being conducted at Cairo University to evaluate two different types of attachments used with implant-supported dentures in the mandible.
- Trial name
- NCT07067190
- Testing
- Conventional Bar Attachment, Bar with OT Cap Attachment
- Where
- Egypt
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Maisa Mohamed Farid Shaaban
Edentulous Jaw
The Impact of Rugae Reproduction on Complete Dentures Patients' Satisfaction
The palatal rugae, refer to asymmetrical and irregular elevations of the mucosa located in the anterior third of the palate, on each side of the median palatal raphe and behind the incisive papilla.
- Trial name
- NCT03879083
- Testing
- Addition of palatal rugae to the complete denture surface, The removal of the palatal rugae from the complete denture surface
- Where
- Jordan
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University of Jordan
Quality of Life
Quality of Life After Denture Relining
Purpose: the aim of the present study was to analyze the impact of mandibular denture relining with soft or hard denture liners in the oral health related quality of life (OHRQoL) of edentulous patients.
- Trial name
- OHRQoL (NCT01928706)
- Testing
- Denture liner Mucopren Soft; Group 1, Denture liner Kooliner; Group 2
- Where
- Brazil
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Fundação de Amparo à Pesquisa do Estado de São Paulo
Sinus Pneumatization
Primary Stability of Implant in Closed Sinus Lifting Cases Using Densah Bur Versus Osteotome
This study is aiming to evaluate primary stability of implant in closed sinus lifting cases by Densah bur in compared to Osteotome in partially edentulous patients hoping that densah bur can lift the sinus membrane and improve…
- Trial name
- NCT03559777
- Testing
- closed sinus lifting by Osteotome, closed sinus lifting by Densah bur
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Cairo University
Flap Advancement
Comparison of Double-Flap Incision, Modified Periosteal Releasing Incision, and Coronally Advanced Lingual Flap to Periosteal Releasing Incision for Flap Advancement
Guided Bone Regeneration (GBR) is a reliable method to augment insufficient bone volume for implant placement. Membrane exposure is a major complication which is avoided by tension free primary closure.
- Trial name
- NCT03787342
- Testing
- Double Flap Incision, Modified Periosteal Releasing Incision, Coronally Advanced Lingual Flap
- Where
- Egypt
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Cairo University
Alveolar Bone Loss
Comparison of Coronally Advanced Lingual Flap to Modified MPI for Flap Advancement in Partially Edentulous Patients
Comparison of cronally advanced lingual flap to modified periosteal releasing incision (MPRI)
- Trial name
- NCT03466840
- Testing
- The coronally advanced lingual flap, Modified periosteal releasing Incision
- Where
- Egypt
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Cairo University
Edentulous Mouth, Quality of Life
Impact of Retro-molar Pad Demarcation on Complete Denture Wearers' Satisfaction
the retromolar pad is a critical anatomical landmark in the lower edentulous arch marking the posterior end of any removable prosthesis.
- Conditions
- Edentulous Mouth, Quality of Life, Patient Satisfaction, Complete Edentulism
- Trial name
- RMP (NCT07246343)
- Testing
- carving of retromolar pad area (RMP), no carving of the retromolar pad area (RMP)
- Where
- Jordan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Samiha Sartawi