Clinical trials: Resorption, Root
Malocclusion; Displaced Teeth
3-D Evaluation of Alveolar Bone Changes and Root Resorption After Traction of Buccally Displaced Maxillary Canines
This clinical study used CBCT images to investigate the alveolar bone changes and root resorption in unilateral buccally displaced maxillary canines and adjacent teeth before and after orthodontic traction of unilateral BDMCs.
- Trial name
- BDMC (NCT07399197)
- Testing
- T-loop, Piggyback double wire
- Where
- Yemen
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Sana'a University
Class III Malocclusion, Root Resorption
Determining the Presence of RAP in Orthognathic Patients and Its Effect on Root Resorption by Biomarkers
A prospective clinical trial to what extent inflammatory biomarkers are affected by the medication after orthognathic surgery in early surgical cases and whether these biomarkers affects the amount of maxillary or mandibular…
- Trial name
- RAP (NCT04823325)
- Testing
- Orthognathic Surgery
- Where
- Turkey (Türkiye)
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Bezmialem Vakif University
Rate of Canine Retraction, Root Resorption
The Effect of Injectable PRF Vs LLL on Orthodontic Tooth Movement
The purpose of the present study is to compare the effect of injectable platelet fibrin and Low Level LASER therapy on the rate of upper canine retraction, and on root resorption of the canine
- Trial name
- NCT06520761
- Testing
- Injectable platelet rich fibrin, Low Level LASER
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Faculty of Dental Medicine for Girls
Root Resorption, Distal Caries
Frequency of External Root Resorption in Mandibular Second Molars Associated With Mandibular Impacted Third Molars Using CBCT
The prevalence of external root resorption and distal caries in mandibular second molars associated with impacted mandibular third molars will be detected in addition to the association of the risk factors.
- Trial name
- NCT03981367
- Volunteers
- 255 people, healthy volunteers welcome
- Sponsor
- Cairo University
Volumetric Root Resorption
Evaluation of Apical Root Resorption in Dental Deep Bite Correction by Twin Slot Orthodontic Bracket
Evaluate the possible apical root resorption during deep bite correction by double slot bracket with low level slot versus high level slot using CBCT.
- Trial name
- NCT06704165
- Testing
- Orthodontic treatment using double slot bracket wire in high level slot, Orthodontic treatment using double slot bracket with wire in low level slot
- Where
- Egypt
- Volunteers
- 16 people
- Sponsor
- Faculty of Dental Medicine for Girls
Root Resorption, Orthodontic Appliance
Three-dimensional CBCT Analysis of Root Volume Changes Following Tooth-bone and Bone-borne Maxillary Expansion: A Pilot Study.
External root resorption (ERR) is an undesired side effect observed after rapid maxillary expansion (RME). This study aimed to investigate changes in the root volume of maxillary permanent first molars after RME using tooth-borne…
- Conditions
- Root Resorption, Orthodontic Appliance, CBCT Segmentation
- Trial name
- NCT06912568
- Testing
- Miniscrew insertion, Expander, CBCT
- Where
- Italy
- Volunteers
- 21 people
- Sponsor
- University of Roma La Sapienza
Orthodontic Pathological Resorption of External Root
Efficacy of Injection Platelet-rich Fibrin(I-PRF) in Accelerate Alignment and Leveling
the aim of this study is to evaluate the effectiveness of injection I-PRF to accelerate alignment and leveling of the upper anterior teeth and reduce the time required for treatment.
- Trial name
- NCT04885842
- Testing
- injection I-PRF
- Where
- Syria
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Latakia University
CLASS II DIVISION 1 MALOCCLUSION
Root Shortening With Three Methods of Upper Front Teeth Retraction
External apical root resorption is a possible side effect of fixed orthodontic treatment, particularly in the upper front teeth.
- Trial name
- NCT07744685
- Testing
- Bidimensional Bracket System, Hybrid Dual-Section Archwire, Conventional Sliding Mechanics
- Where
- Syria
- Volunteers
- 60 people
- Sponsor
- Damascus University
Orthodontic Pathological Resorption of External Root, Orthodontic Appliance Complication
Photobiomodulation and Root Resorption
Objectives: The aim of this study is to investigate the effect of photobiomodulation therapies on root resorption compared with the placebo group. Materials and Methods: 30 patients, who were admitted to the ………….
- Conditions
- Orthodontic Pathological Resorption of External Root, Orthodontic Appliance Complication, Orthodontic Tooth Movement
- Trial name
- NCT04044989
- Testing
- Laser, light-emitting diode (LED)
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Gaziantep
Malocclusion, Angle Class II, Division 1
Evaluating Laser and Piezocision vs. Piezocision Alone on Root Resorption and Gingival Health During Tooth Retraction
This trial aims to determine whether using a special laser (low-level laser therapy, or LLLT) in combination with a minor surgical procedure (piezocision) can safely accelerate orthodontic treatment.
- Trial name
- NCT07442825
- Testing
- Flapless Corticotomy (Piezocision), Level Laser Therapy (LLLT), Traditional treatment
- Where
- Syria
- Volunteers
- 66 people
- Sponsor
- Damascus University
Deep Bite Malocclusion, Intrusion of Tooth
Maxillary Incisor Intrusion Using Utility Arch Assisted With Micro-osteoperforations
Study will be directed to evaluate the dentoalveolar changes following maxillary incisor intrusion using utility arch assisted with micro-osteoperforations in deep bite cases.
- Conditions
- Deep Bite Malocclusion, Intrusion of Tooth, Orthodontic Tooth Movement, Root Resorption
- Trial name
- MOPs (NCT07566676)
- Testing
- Micro-osteoperforations, Utility arch
- Where
- Egypt
- Volunteers
- 18 people
- Sponsor
- Al-Azhar University
Malocclusion of Anterior Teeth, Malocclusion; Displaced Teeth
Effects of Three Orthodontic Archwire Protocols on Root and Bone Changes
This randomized controlled clinical trial compares the effects of three orthodontic archwire protocols used during the alignment phase on anterior tooth roots and the supporting alveolar bone.
- Trial name
- NCT07688655
- Testing
- Square-shaped cross-sectional archwire, Rectangular-shaped cross-sectional archwire, Traditional sequence of archwires
- Where
- Syria
- Volunteers
- 53 people
- Sponsor
- Damascus University
Crowding of Anterior Maxillary Teeth, Crowding of Anterior Mandibular Teeth
Comparing Labial and Lingual Orthodontic Appliances on Root Resorption and Bone Height
Patients who have moderate crowding that could be treated on a non-extraction will be treated in this study. The apical root resorption and alveolar bone height of the lingual and labial fixed appliances will be assessed.
- Trial name
- NCT06401369
- Testing
- Lingual brackets, Buccal brackets
- Where
- Syria
- Volunteers
- 40 people
- Sponsor
- Damascus University
Crowding of Anterior Maxillary Teeth
Repeated Injections of i-PRF for Decreasing Root Resorption After the Orthodontic Treatment.
Mandibular incisor crowding is a frequent issue that prompts many adults to seek orthodontic treatment. The treatment may enhance patients' quality of life, facilitate dental plaque control, and improve the quality of periodontal…
- Trial name
- NCT07352241
- Testing
- 4-time i-PRF injection group, Saline injection
- Where
- Syria
- Volunteers
- 36 people
- Sponsor
- Damascus University
Physiological Root Resorption of Primary Teeth
The Effect of Physiological Root Resorption in Primary Teeth on the Success of Pulpotomy Treatment
The aim of our study was to evaluate the effect of physiological root resorption on the success of pulpotomy treatment performed using a calcium silicate-based material on primary second molars with deep dentin caries.
- Trial name
- NCT07834814
- Testing
- Pulpotomy treatment
- Where
- Turkey (Türkiye)
- Volunteers
- 93 people
- Sponsor
- Aydin Adnan Menderes University
Amount of Labial Bone Thickness, Amount of Root Resorption
Assessment of Changes in Labial Bone Thickness and Root Surface After Enmasse Retraction With and Without Hard Laser Assistance
Assessment of Changes in Labial Bone Thickness and Root Surface After Enmasse Retraction With and Without Hard Laser Assistance:Comparative Randomized Cllinical Trial
- Trial name
- NCT07320352
- Testing
- Hard laser therapy biolase device, Enmass retraction without hard laser
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Faculty of Dental Medicine for Girls
Root Resorption
A Comparative CT Evaluation of the Amount of Root Resorption in Self-ligating Versus Conventional Brackets
Aim: The aim of the study was to evaluate and compare the extent of root resorption in the maxillary and mandibular anterior teeth during orthodontic treatment with the use of different types of brackets.
- Trial name
- NCT03613285
- Testing
- conventional brackets, smart clip passive self ligating brackets, Empower active self ligating brackets
- Where
- India
- Volunteers
- 21 people
- Sponsor
- Institute of Dental Science and Technologies
Labial Alveolar Bone Thickness, Apical Root Resorption
Labial Alveolar Bone Thickness and Apical Root Resorption Changes Associated With Self-ligating Versus Conventional Brackets
Labial alveolar bone thickness and apical root resorption changes associated with self-ligating versus conventional brackets. The aim of this study will be to compare labial alveolar bone thickness and apical root resorption…
- Trial name
- NCT02816489
- Testing
- Clarity SL MBT brackets; 3M Unitek, Monrovia, CA, USA, Gemini MBT brackets; 3M Unitek, Monrovia, CA, USA
- Where
- Egypt
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Orthodentic Appliances, Orthodontic Pathological Resorption of External Root
Comparative Outcomes of Damon Ultima vs Pitts 21 Pro Bracket Systems
Title Comparative Evaluation of Treatment Outcomes between Damon Ultima and Pitts 21 Pro Bracket Systems; A Randomized Clinical Trial Abstract Background: The primary advantages of self-ligation brackets include faster archwire…
- Conditions
- Orthodentic Appliances, Orthodontic Pathological Resorption of External Root, Orthodontic Pain, Orthodontic Brackets
- Trial name
- NCT07318623
- Testing
- Treatment outcome of Damon ultima, Treatment outcome of pitt21 pro
- Where
- 2 sites in Iraq
- Volunteers
- 40 people
- Sponsor
- University of Baghdad
Tooth, Deciduous
3Mixstatin ,Tri-Antibiotic Mix & Simvastatin in the Treatment of Primary Molars
The aim of this study is to determine whether the success rate of pulp therapy undergone on primary molars with signs and symptoms of odontogenic infection that may render them indicated for extraction will improve with the use…
- Trial name
- NCT03585751
- Testing
- Pulpectomy for primary molars + triple antibiotic mix, Pulpectomy for primary molars + 3mixstatin, Pulpectomy for primary molars + simvastatin
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Cairo University