Clinical trials: Protrusion
Sleep Apnea, Sleep Apnea, Obstructive
Predictive Accuracy of MATRx Plus in Identifying Favorable Candidates for Oral Appliance Therapy
Obstructive sleep apnea (OSA) is a common disease that is largely un-diagnosed and untreated. Standard treatment for obstructive sleep apnea, nasal continuous positive airway pressure (CPAP), entails use of a nose mask to deliver…
- Conditions
- Sleep Apnea, Sleep Apnea, Obstructive, Sleep Disordered Breathing
- Trial name
- NCT03217383
- Testing
- MATRx plus
- Where
- Canada
- Volunteers
- 75 people
- Sponsor
- Zephyr Sleep Technologies
Benign Prostatic Hyperplasia, Lower Urinary Tract Symptoms
Ultrasound IPP to Predict Response to Medical Therapy in LUTS/BPH
This prospective cohort study evaluated whether transabdominal ultrasound measurement of intravesical prostatic protrusion predicts symptom severity and response to medical therapy in men aged 50 years or older with lower urinary…
- Conditions
- Benign Prostatic Hyperplasia, Lower Urinary Tract Symptoms, Bladder Outlet Obstruction
- Trial name
- NCT07306767
- Testing
- Transabdominal ultrasound measurement of intravesical prostatic protrusion, Alpha-adrenergic blocker, 5-alpha reductase inhibitor
- Where
- Egypt
- Volunteers
- 130 people
- Sponsor
- Ain Shams University
Class II Malocclusion, Class III Malocclusion
Canine Retraction With Temporary Anchorage Devices
Various malocclusions require the extraction of the first premolars and retraction of the canines with the need for maximum anchorage.
- Conditions
- Class II Malocclusion, Class III Malocclusion, Crowding, Tooth, Bimaxillary Protrusion
- Trial name
- NCT04887974
- Testing
- canine retraction
- Where
- Egypt
- Volunteers
- 10 people
- Sponsor
- Future University in Egypt
Bimaxillary Protrusion, Angle Class II, Division 1
Evaluation of Two Approaches of Micro-osteoperforations (MOPs) During Orthodontic Canine Retraction
The aim of this clinical prospective study will be directed to evaluate two approaches of micro-osteoperforations (MOPs) during orthodontic canine retraction.
- Conditions
- Bimaxillary Protrusion, Angle Class II, Division 1, Dental Malocclusions
- Trial name
- NCT04868721
- Testing
- micro-osteoperforations
- Where
- Egypt
- Volunteers
- 18 people
- Sponsor
- Al-Azhar University
Femoral Neck Fractures, Hemiarthroplasty
Hip Socket Erosion Study
The aim of this exploratory retrospective study is to gain a better understanding about the occurrence of acetabular erosion in patients after after hip hemiarthroplasty.
- Conditions
- Femoral Neck Fractures, Hemiarthroplasty, Acetabulum; Protrusion
- Trial name
- HIPSTER (NCT06096883)
- Where
- 5 sites in Netherlands
- Volunteers
- 134 people
- Sponsor
- Rijnstate Hospital
Bimaxillary Protrusion
Evaluation of Treatment Duration of En-masse Versus Two Steps Retraction in Patients Having Maxillary Protrusion
Brief summary: there's a scarcity in literature concerning time needed to retract anterior segment following premolars extraction.
- Trial name
- NCT04921579
- Testing
- En masse retraction, Two-Step retraction
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Future University in Egypt
Cervical Disc Herniation
Elongation Longitudinaux Avec Decoaption Osteo-Articulaire (ELDOA) in Cervical Disc Protrusion
The aim of this research is to find and compare the effect of conventional physical therapy and ELDOA stretching exercise on pain, range of motion and disability in patients with cervical disc protrusion.
- Trial name
- NCT04044092
- Testing
- Conservative physical therapy, ELDOA stretching exercise
- Where
- Pakistan
- Volunteers
- 20 people
- Sponsor
- Riphah International University
Dental Malocclusion, Bimaxillary Protrusion
Effects of Flapless Laser Corticotomy in Canine Retraction
This study is conducted to evaluate the effects of flapless laser corticotomy on the rate of canine retraction.
- Trial name
- NCT04631419
- Testing
- Flapless laser corticotomy, Canine retraction
- Where
- Egypt
- Volunteers
- 14 people
- Sponsor
- Suez Canal University
Jaw Protrusions
The Effectiveness of Modified 3D Printed Customized Facemask Appliance for Treatment of Class III Malocclusion
A randomized clinical trial to introduce a modified 3D printed customized maxillary protraction facemask and evaluate its efficacy in comparison with the conventional maxillary protraction facemask therapy in correction of Class…
- Trial name
- NCT06250127
- Testing
- Modified 3D printed facemask, Conventional facemask appliance
- Where
- 2 sites in Iraq
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University of Baghdad
Benign Prostatic Hyperplasia, Lower Urinary Tract Symptoms (LUTS) in Men With Benign Prostatic Hyperplasia (BPH)
Selective Median Lobe Surgery Outcomes Study
This prospective multicenter observational cohort study will evaluate clinical outcomes after selective median lobe transurethral surgery for benign prostatic obstruction.
- Conditions
- Benign Prostatic Hyperplasia, Lower Urinary Tract Symptoms (LUTS) in Men With Benign Prostatic Hyperplasia (BPH), Benign Prostatic Obstruction, Urinary Retention
- Trial name
- UNVEIL-BPO (NCT07699718)
- Testing
- Selective Median Lobe TURP, Selective Median Lobe HoLEP/AEEP
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 420 people
- Sponsor
- Necmettin Erbakan University
Bimaxillary Proclination, Bimaxillary Protrusion
Survival, Success, Stability, and Patient Comfort of TADs Placed by Steady Oblique-Angled Versus Two-Step Angulation Insertion Techniques
The goal of this clinical trial is to learn if two-step angulation Temporary Anchorage Devices (TADs) insertion technique better for survival, stability and patient-reported outcomes.
- Trial name
- NCT07715851
- Testing
- Temporary Anchorage Device (TAD), Two-step Angulation with Partial Unwinding Technique
- Where
- Malaysia
- Volunteers
- 28 people
- Sponsor
- University of Malaya
Coronary Artery Disease
Treatment of Coronary Bifurcation Lesions: Comparing Reverse T and Protrusion Versus Double-kissing and Crush Stenting
Treatment of bifurcation coronary lesions may be challenging, and the best technique to be used in these settings remains to be established.
- Trial name
- TIPTAP-I (NCT03714750)
- Testing
- DK crush, Reverse TAP
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- Tommaso Gori
Coronary Artery Disease, Ischemic Heart Disease
Comparing T-stenting And Minimal Protrusion With External Minicrush for Treatment of Complex Coronary Bifurcation
Nowadays, no studies compare the T-stenting And Minimal Protrusion (TAP) and External Minicrush techniques in treating complex coronary bifurcation, so eventually, procedural, clinical and safety differences remain unknown.
- Conditions
- Coronary Artery Disease, Ischemic Heart Disease, Chronic Coronary Syndrome, Acute Coronary Syndrome
- Trial name
- NCT06484647
- Testing
- Percutaneous Coronary Intervention
- Where
- Italy
- Volunteers
- 382 people
- Sponsor
- San Luigi Gonzaga Hospital
Breast Implant; Complications, Breast Implant Infection
Comparative Analysis of Two Animal-derived ADMs in Irradiated Implant-based Reconstruction
The goal of this retrospective observational trial is to compare two different devices, used in implant-based breast reconstruction, called acellular dermal matrices, which are a sort of collagen patch that integrates with the…
- Conditions
- Breast Implant; Complications, Breast Implant Infection, Implant Capsular Contracture, Breast Seroma
- Trial name
- RTADM (NCT06139588)
- Testing
- acellular dermal matrix implant for breast reconstruction
- Where
- Italy
- Volunteers
- 146 people
- Sponsor
- European Institute of Oncology
Difficult Intubation, Tongue Mobility
Difficult Intubation and Tongue Protrusion
Objectives: The aim of study is to determine the possible usage of tongue movements out of the mouth in the prediction of difficult intubation.
- Trial name
- NCT02679027
- Testing
- Protrude tongue maximally and upward (PTMU), Protrude tongue maximally and downward (PTMD)
- Volunteers
- 223 people
- Sponsor
- Trakya University
Breast Cancer
Multimodal Imaging Evaluation System of Axillary Lymph Node Staging and Treatment Strategy for Breast Cancer Neoadjuvant Therapy
In view of the lack of systematic curative effect prediction and early evaluation indicators for breast cancer neoadjuvant chemotherapy, the effective fusion of CEUS（contrast-enhanced ultrasound） and MRI is realized, and a…
- Trial name
- MIES-BCNAT (NCT04661436)
- Testing
- Contrast-Enhanced Ultrasound
- Volunteers
- 300 people
- Sponsor
- Sichuan Provincial People's Hospital
Protruded Disk
CLARIX™ 100 & CLARIX CORD 1K for Discectomy Patients
The purpose of the study is to evaluate the efficacy of CLARIX™ 100 and CLARIX™ CORD 1K as a tissue barrier when used as an annular patch in discectomy patients with low back \& leg pain when compared to traditional discectomy…
- Trial name
- NCT03113786
- Testing
- CLARIX™100, CLARIX CORD 1K
- Where
- United States
- Volunteers
- 32 people
- Sponsor
- Amniox Medical, Inc.
Obstructive Sleep Apnea (OSA)
Tongue Protrusion Force: A Pilot Study
From Weill Cornell Medical College Center for Sleep Medicine, the investigators will recruit patients (N = 25) with previously documented moderate to severe OSA.
- Trial name
- NCT02781701
- Testing
- Tongue Trainer
- Where
- United States
- Sponsor
- Weill Medical College of Cornell University
Central Abdominal Bulging
Safety and Efficacy Study of LIPO-202 for the Reduction of Central Abdominal Bulging in Obese Subjects
This is a multi-center, randomized, placebo-controlled, double-blind study evaluating the safety and efficacy of LIPO-202 for the reduction of central abdominal bulging in obese subjects.
- Trial name
- NCT02568319
- Testing
- LIPO-202
- Where
- 6 sites in United States
- Volunteers
- 120 people
- Sponsor
- Neothetics, Inc
Remotely Controlled Mandibular Positioner
Differences in Predicted Therapeutic Outcome of Oral Appliance Determined by RCMP in Quebec Versus Shenyang Patients With OSA.
Study Objective: To explore the differences in predicted therapeutic outcome of OA and optimal protrusion position determined by Remotely Controlled Mandibular Positioner (RCMP) with overnight PSG in Quebec versus Shenyang…
- Trial name
- RCMP (NCT03231254)
- Testing
- Remotely Controlled Mandibular Positioner (RCMP)
- Where
- 2 sites in Canada, China
- Volunteers
- 100 people
- Sponsor
- First Hospital of China Medical University