Clinical trials: Attachment
Edentulous Mouth, Complete Edentulism
Attachment Types for Single-implant Mandibular Overdentures: a Crossover Clinical Trial
Dental implants are often the preferred treatment option and in some clinical scenarios they are considered the standard of care to restore missing or damaged teeth, due to the limitations of conventional treatments.
- Trial name
- SIMODA (NCT03048812)
- Testing
- O'Ring Attachment (A), Equator Attachment (B)
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Goias
Low Back Pain
Pregnancy-Related Low Back Pain and Complementary and Alternative Medicine (CAM) Treatment
This study compares three treatments for low back pain that started during pregnancy. The study hypothesizes that exercise, spinal manipulation, and a mind-body technique called neuroemotional technique (NET) equally affect pain…
- Trial name
- NCT00937365
- Testing
- Exercise, Spinal Manipulation, Neuroemotional Technique (NET)
- Where
- United States
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Malocclusion, Tooth Movement Techniques
Efficacy of Orthodontic Tooth Movement Using Beveled and Conventional Attachments in Aligners
The objective of this study is to evaluate the efficacy of tooth movement using beveled attachments and conventional attachments.
- Trial name
- NCT06873932
- Testing
- Arm 1: Beveled Attachments, Conventional Rectangular Attachments
- Where
- Brazil
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Neodent
Ocular Images
Slit Lamp Model SL-D-301 and DC-4 Digital Camera Attachment
The purpose of the evaluation is to confirm operability and usability of the SL-D301 Slit Lamp and the DC-4 digital camera attachment by conducting a usability evaluation and subsequently submitting a questionnaire and hold an…
- Trial name
- NCT02851147
- Testing
- SL-D301, DC-4, SL-3G
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Topcon Medical Systems, Inc.
Distal Humerus Fracture
Does Surgical-approach Affect Outcome After Fixation of Intra-articular Fractures of Distal Humerus?
observational study at tertiary care hospital and level 1 trauma centre aiming to evaluate the difference between two common surgical approaches to distal humerus fracture fixation.
- Trial name
- NCT03833414
- Testing
- triceps lifting and olecranon osteotomy approaches
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Aga Khan University
Kangaroo Care, Attachment
The Effect of Kangaroo Care on Father-Baby Attachment
The aim of the research is to evaluate the attachment level of fathers who received kangaroo care training in the antenatal period and applied kangaroo care in the postpartum period to their babies in the first and fourth…
- Trial name
- NCT06266884
- Testing
- Kangaroo care
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Agri Ibrahim Cecen University
Chronic Post Operative Pain
Prevalence and Risk Factors for Postsurgical Pain After the Open Reduction and Internal Fixation of Lower Limbs.
The objective of this study is to specify the demographic and medical factors that most likely constitute a risk of developing CPSP in the patients with lower limb.
- Trial name
- NCT06136663
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Xuzhou Central Hospital
Self-harm, Personality Disorder, Borderline
Self-harm Behaviour Among the Most At-risk Adolescents
In the proposed study, three objectives will be pursued: 1. To develop a method to identify more effectively the acute and long-term risk of adolescents with the most threatening self-harm behaviours. 2.
- Conditions
- Self-harm, Personality Disorder, Borderline, Epigenetic Disorder, Non-Suicidal Self Injury
- Trial name
- SH-MARA (NCT05765864)
- Testing
- Enrollment questionnaire, General questionnaire1, General questionnaire2, General questionnaire3, Columbia Suicide Severity Rating Scale (CSSRS), The Brief Non-Suicidal Self-Injury Assessment Tool (B-NSSI-AT)
- Where
- 2 sites in Slovenia
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- University of Ljubljana, Faculty of Medicine
Breastfeeding, ART
The Effect of Mandala Activity-Based Breastfeeding Program on Breastfeeding Self-Efficacy and Maternal-Infant Attachment of Primiparous Mothers
This study will be conducted to determine the effect of breastfeeding program integrated with art therapy such as mandala painting on postpartum breastfeeding self-efficacy, breastfeeding rates, and mother-infant attachment of…
- Conditions
- Breastfeeding, ART, Self Efficacy, Maternal-Fetal Relations
- Trial name
- NCT05199298
- Testing
- "Mandala Activity-Based Breastfeeding Program"
- Where
- Turkey (Türkiye)
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Gazi University
Joint Instability
A Comparison of Steel and Bioabsorbable Screw Fixation of Lisfranc Foot Injuries
I hypothesize that absorbable screw fixation of the foot's Lisfranc ligaments does not yield significant differences in postoperative foot stability, ligament function, and symptoms when compared to steel screw fixation.
- Trial name
- Lisfranc (NCT00689962)
- Testing
- Linvatec 4.5 mm Smart Screw, Synthes 4.0 mm steel screw
- Where
- 2 sites in United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Rothman Institute Orthopaedics
Attachment Disorders
Evaluating the Efficacy of ABC for High-Risk Parent and Infants
Attachment and Biobehavioral Catch-up (ABC) is a manualized 10-session intervention delivered in families' homes or other places of residence.
- Trial name
- NCT02647463
- Testing
- Attachment and Biobehavioral Catch-up (ABC)
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Stony Brook University
Femoral Fracture
Retrograde Femoral Nail-Advanced Outcomes for Fixation of Distal Femur and Femoral Shaft Fractures
This project consists of a prospective and retrospective case series design. Study candidates will include all patients 18 years or older, who were evaluated at UCSD and found to have a distal femur or femoral shaft fracture…
- Trial name
- NCT05680987
- Testing
- RFN-Advanced Retrograde Femoral Nailing System
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Retinal Dystrophies, Geographic Atrophy
Real-time Acoustic Biofeedback for Enhancing Fixation Stability: A Proof-of-concept Study to Improve Ophthalmic Imaging Diagnostic Quality
The goal of this Proof of Concept Feasibility Study is to improve the fixation stability in patients with fixation loss due to blindness or central vision loss using a patented acoustic real-time feedback device.
- Conditions
- Retinal Dystrophies, Geographic Atrophy, Blindness
- Trial name
- NCT07529041
- Testing
- A device providing acoustic real-time biofeedback
- Where
- Germany
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University Medical Center Goettingen
Anatomy of Jianzhongshu Acupoint and Levator Scapulae Attachment
Survey on Needle Depth and Angle at Jianzhongshu Acupoint Under Ultrasound Guidance
The levator scapulae muscle is commonly involved in chronic neck and shoulder pain, with trigger points often located at its insertion on the superior angle of the scapula.
- Trial name
- NCT06858150
- Testing
- Ultrasound-Guided Needle Depth and Angle Measurement
- Where
- Vietnam
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University of Medicine and Pharmacy at Ho Chi Minh City
Laparoscopic, Inguinal Hernia
Mesh Fixation Versus Non Fixation in Laparoscopic Inguinal Hernioplasty
Inguinal hernia is one of the most common types of abdominal hernias. Laparoscopic hernioplasty of inguinal hernia is a good alternative to traditional open repairs even in simple unilateral primary inguinal hernia in terms of…
- Conditions
- Laparoscopic, Inguinal Hernia, Hernioplasty
- Trial name
- NCT06258317
- Testing
- fixation of conventional polypropylene mesh
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Assiut University
Maxillary Lateral Incisor Malocclusion
Effect of Clear Aligner Attachment Design on Extrusion of Maxillary Lateral Incisors
The purpose of this research is to test which of four clear aligner attachment types is more efficient in extruding (erupting) maxillary lateral incisors vertically into correct position during orthodontic treatment.
- Trial name
- NCT04968353
- Testing
- Incisally-beveled attachment, Gingivally-beveled attachment, Optimized attachment
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
Facial Nerve Injuries, Mandibular Fractures
Safety-zone Approach and Facial Nerve Preservation in Transbuccal-accessed Fixation of Mandibular Fractures
The goal of this study is to investigate the efficacy of a safety-zone that is anatomically landmarked on the face of patients with mandibular fractures that are approached transbuccally (through cheek) on postoperative…
- Conditions
- Facial Nerve Injuries, Mandibular Fractures, Surgical Incision
- Trial name
- NCT07807813
- Testing
- Landmarking Safety-zone
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Delta University for Science and Technology
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
Ankle Injuries, Syndesmotic Injuries
Comparing Clinical Outcomes of Suture Button Versus Fibulink Fixation for Acute Ankle Syndesmosis Injuries
This project consists of a randomized controlled study design. Study candidates will include all patients 18 years or older, who were evaluated at UCSD and found to have an acute ankle syndesmosis injury requiring surgery.
- Conditions
- Ankle Injuries, Syndesmotic Injuries, Ankle Fractures
- Trial name
- NCT05729542
- Testing
- Arthrex Tightrope, Synthes Fibulink
- Where
- United States
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Fractures
Evaluation of the Change in Length of the Leg in Children After Treatment of Femur Fractures.
Femur fractures are a common injury in the Pediatric population. Despite their high incidence little do we know about the long term implications on the bones' length.
- Trial name
- NCT00355420
- Where
- Israel
- Volunteers
- healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization