Clinical trials: TOOTH EXTRACTION
Alveolar Ridge Augmentation, Connective Tissue
Ridge Preservation Using Different Techniques
Soft tissue contour and radiographic evaluation of alveolar ridge preservation using different techniques Background: Following tooth extraction, the alveolar ridge undergoes an inevitable remodeling process which influences…
- Conditions
- Alveolar Ridge Augmentation, Connective Tissue, Tooth Extraction, Membranes; Retained
- Trial name
- NCT05892016
- Testing
- Alveolar ridge preservation
- Where
- Taiwan
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Tri-Service General Hospital (TSGH)
Dental Implants
Study on Immediate Loading of Immediately Placed Single Implants.
The purpose of this study is to evaluate survival and success rates of dental implants placed with immediate loading protocol in extraction sockets. All patients were monitored for 1 year after implants placement.
- Trial name
- NCT01107600
- Testing
- Immediate implant and socket preservation
- Where
- 2 sites in Italy
- Volunteers
- healthy volunteers welcome
- Sponsor
- Hospital San Pietro Fatebenefratelli
Pain
Comparing Articaine and Mepivacaine Without Palatal Injection in Pain Assessment During Maxillary Teeth Extraction
This study compares the the efficacy of buccal infiltration of 4% Articaine and 2% Mepivacaine without any palatal injection during extraction of maxillary teeth.
- Trial name
- NCT03470532
- Testing
- buccal infiltration of 4% Articaine with Epinephrine, buccal infiltration of 2% Mepivacaine with Epinephrine
- Where
- Malaysia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Melaka Manipal Medical College
Oral Hygiene
Clinical Study to Investigate the Tooth Stain Removal Efficacy of Two Experimental Toothpastes Compared to a Standard Toothpaste When Used Twice Daily for 8 Weeks
The aim of this study is to investigate the stain removal efficacy of 2 experimental anti-dentin hypersensitivity (DH) dentifrices with four and eight weeks twice daily use.
- Trial name
- NCT05459558
- Testing
- Experimental Dentifrice 1, Experimental Dentifrice 2, Reference Dentifrice
- Where
- United States
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- HALEON
Dental Pain
Methodological Validation of Ibuprofen Verses Placebo for Post Operative Pain After Third Molar Extraction Surgery
This is a single center placebo controlled, prospective, randomized study on healthy adults undergoing third molar surgery.
- Trial name
- NCT02096926
- Testing
- Ibuprofen
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Lotus Clinical Research, LLC
Orthodontic Appliance
Speed of Premolar Extraction Space Closure: Every Visit Replacement of Working Archwire
The aims of this trial were to assess the effect of changing 0.019X0.025-inch SS working archwire monthly on the rate of space closure, to compare the frictional resistance of unchanged and new working archwires in-vitro, and to…
- Trial name
- NCT04549987
- Testing
- Space closure without changing working archwire monthly, Space closure withchanging working archwire monthly
- Where
- Jordan
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Jordan University of Science and Technology
Early Childhood Caries (ECC)
Zirconia Crowns Versus Extraction of Primary Anterior Teeth
Severely mutilated anterior primary teeth in preschool children are frequently managed by extraction. However, premature loss of anterior primary teeth has been associated with adverse functional, developmental and psychosocial…
- Trial name
- NCT07719478
- Testing
- Zirconia Crown, Extraction
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Passant Nagy
Alveolar Ridge Preservation, Dental Implants
Leukocyte and Platelet-rich Fibrin (L-PRF) Effects on Alveolar Ridge Preservation. A Randomized Controlled Clinical Trial.
The goal of this clínical trial is to compare in patients needing extraction of anterior teeth the effects of leukocyte-and platelet-rich fibrin (L-PRF) for alveolar ridge preservation versus spontaneous healing.
- Trial name
- NCT05662709
- Testing
- Tooth extraction, Alveolar ridge preservation with L-PRF
- Where
- Spain
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Universidad Complutense de Madrid
Molar, Third, Periodontal Pocket
Evaluation of a New Technique for Periodontal Pocket Reduction in the Extraction of Wisdom Teeth
On many occasions, clinicians find situations in which they have to perform extractions of erupted or semi-erupted third molars or wisdom teeth where there are pre-existing periodontal pockets distal to the second molars, caused…
- Trial name
- NCT05722509
- Testing
- "Distal Flap Reduction" Group, "Only Exodontia" Group
- Where
- Spain
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Universidad Rey Juan Carlos
Loss of Teeth Due to Extraction
Evaluation of Healing at Molar Extraction Sites With and Without Ridge Preservation
Following tooth extraction ridge preservation procedure have been suggested to limit bone resorptive dimensional changes to facilitate prospective implant placement.
- Trial name
- NCT02543398
- Testing
- Ridge preservation
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Dental Plaque
Comparative Clinical Assessment of Charcoal and Conventional Toothbrushes
Oral hygiene practices are fundamental to maintaining oral health, preventing dental plaque accumulation, halitosis, stains, gingival and periodontal diseases, and improving overall quality of life.
- Trial name
- NCT07563413
- Testing
- charcoal toothbrush
- Where
- Egypt
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Caries
Contemporary Restorative Materials in Primary Molars
This randomized controlled trial aims to compare the clinical effectiveness of four ion-releasing restorative materials in the proximal cavities of primary molars that underwent selective caries removal.
- Trial name
- NCT06544486
- Testing
- Caries Removal, Filling
- Where
- Turkey (Türkiye)
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Akdeniz University
Post-menopausal Osteoporosis
Bone Healing in Healthy and Post-menopausal Osteoporotic Women
Both the pathogenesis and the treatment of osteoporosis may potentially interfere at different levels on the multi-stage complex cascade of events involved in bone healing/regeneration.
- Trial name
- NCT01826656
- Testing
- tooth extraction, CBCT scan, DXA scan
- Where
- United Kingdom
- Volunteers
- healthy volunteers welcome
- Sponsor
- University College, London
Smoking, Cigarette, Alveolar Bone Grafting
Wound Healing Following Extraction and Ridge Preservation in Smokers and Non-smokers
The goal of this study is to evaluate bone wound healing following extraction and alveolar ridge preservation (bone graft and membrane) clinically, histologically and in relation to gene expression in smokers and non-smokers.
- Conditions
- Smoking, Cigarette, Alveolar Bone Grafting, Wound Healing, Bone Healing
- Trial name
- NCT07372183
- Testing
- observational study
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Marquette University
Edentulism, Malocclusion; Displaced Teeth
Augmented Reality Dentistry
This study aims to evaluate the accuracy of augmented reality (AR)-assisted dental procedures. Patient-specific anatomical data will be acquired using cone-beam computed tomography (CBCT) and intraoral scanning and integrated to…
- Conditions
- Edentulism, Malocclusion; Displaced Teeth, TEETH EXTRACTION
- Trial name
- AugRealDent (NCT07814794)
- Testing
- Surgery, Patients requiring orthodontic treatment.
- Where
- Italy
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Bari Aldo Moro
Alveolar Bone Resorption, Alveolar Ridge Enlargement
Is Cross-linked Hyaluronic Acid a Biologic Alternative for Alveolar Ridge Preservation?
Even after atraumatic tooth removal and/or immediate implant placement, some reduction of the alveolar ridge dimension is expected.
- Conditions
- Alveolar Bone Resorption, Alveolar Ridge Enlargement, Tooth Extraction, Hyaluronic Acid
- Trial name
- NCT07496437
- Testing
- DBBM + FGG, Hyaluronic acid + collagen sponge + FGG
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Impacted Third Molar Tooth
Effects of Photobiomodulation Conditioning in Impacted Third Molars
The removal of third molars should be considered to avoid problems such as cysts and other complications. Surgical intervention with the manipulation of oral tissues has the undesirable postoperative effects of pain, trismus…
- Trial name
- NCT05344222
- Testing
- Infrared LED, Similar device - Infrared ED
- Where
- Brazil
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- University of Nove de Julho
Tooth Extraction
IMMEDIATE IMPLANT With Different Types of Membranes
forty patients will be selected from the outpatient's clinic of Oral and Maxillofacial Surgery Department, Faculty of Dentistry, Mansoura University for replacement of non-restorable tooth in posterior mandibular area.
- Trial name
- NCT06657651
- Testing
- immediate implant placement with dentin-derived membrane, immediate implant with extended platelet rich fibrin membrane
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Impacted Third Molar Tooth
Changes in Resistome After Dental Extraction and Amoxicillin.
The aim of this study is to evaluate the nature of the change in oral and gut bacterial resistance profiles after antibiotic therapy for a surgical procedure in two groups.
- Trial name
- NCT02830347
- Testing
- Amoxicillin, Extraction
- Where
- China
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Multiple Adjacent Teeth, Bone Remodelling
Dimensional Alterations of the Edentulous Ridge Following Removal of Multiple Adjacent Teeth
The objective of the present study is to evaluate if loss of multiple adjacent teeth will cause proportionally greater tissue diminution than the loss of single teeth the possibility of counteracting unfavourable ridge modeling…
- Trial name
- NCT02401789
- Testing
- Implants (OsseospeedTM,EV Astra Tech System, DentsplyTM, Mölndal)
- Where
- Italy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Institute Franci