Clinical trials: Alignment
CIED-related Infections, CIED Implantation
CIED Implantation Technique at Assiut University Heart Hospital in Relation to ESC Guidelines
This prospective observational cohort study will evaluate the extent to which cardiac implantable electronic device (CIED) implantation techniques at Assiut University Heart Hospital (AUHH) align with the evidence-based…
- Trial name
- NCT07210801
- Testing
- CIEDimplantation
- Volunteers
- 200 people
- Sponsor
- Assiut University
Moderate and Severe Crowding in Lower Dental Arch
Evaluation of Effects of Bracket's Slot System on the Quantity and Quality of Teeth Movements During Orthodontic Leveling and Alignment Stage
Evaluation of effect of bracket slot system on the quality and quantity of tooth movement during leveling and alignment stage
- Trial name
- NCT05537506
- Testing
- Bracket slot 0.018, Bracket slot 0.022
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Kinematical Alignment,Mechanical Alignment, Navigation
A Randomised Control Trial Comparing Functional Outcomes for Navigated Kinematically Aligned TKR Versus Navigated Mechanically Aligned TKR
The overall aim of the study is to compare navigated kinematically aligned total knee replacements (KA TKR) with navigated mechanically aligned TKR (MA TKR) in terms of function and ROM The objectives are therefore: 1.
- Trial name
- MaKKRO (NCT04246138)
- Testing
- alignment types
- Where
- United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Hull University Teaching Hospitals NHS Trust
Osteoarthritis, Knee
Mechanically or Kinematically Aligned Total Knee Prosthesis
The mechanical alignment technique (Mechanical Alignment - MA) of a total knee prosthesis (TKA) was developed with the aim of making the installation of a TKA simple and reproducible, and that the prosthetic biomechanics are…
- Trial name
- BIOMAKA (NCT06158646)
- Testing
- kinematic knee prosthesis, biomechanic knee prosthesis
- Where
- France
- Volunteers
- 120 people
- Sponsor
- Clinique du Sport, Bordeaux Mérignac
Chronic Non Specific Low Back Pain
Correlation Between Motor Control Dysfunction and Radiographic Parameter in Non Specific Chronic Low Back Pain
This study aims to investigate the relationship between motor control dysfunction (MCD) and radiographic parameters in non-specific chronic low back pain (NSCLBP).
- Trial name
- MCD-RP-NSCLBP (NCT07013786)
- Testing
- Pressure biofeedback assessment
- Volunteers
- 64 people
- Sponsor
- Mohammad Abdelazeem Darwish Saad
Stuttering
Large Language Models for Stuttering Assessment and Therapy
This observational study aims to compare the quality of responses generated by four large language models (ChatGPT, Claude, Google Gemini, and Grok-4.20) to questions about stuttering.
- Trial name
- NCT07835347
- Testing
- ChatGPT-Generated Responses, Claude-Generated Responses, Google Gemini-Generated Responses
- Where
- Turkey (Türkiye)
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Istanbul Gelisim University
Spinal Mobility, Thoracic Spine
Effects of Thoracic Spine Exercises on Spinal Alignment and Mobility in Male Soccer Players
Thoracic spine mobility is essential for trunk stability, rotational movement, and athletic performance in soccer players. This study aimed to investigate the effects of adding thoracic spine exercises to routine soccer training…
- Trial name
- NCT07253415
- Testing
- Thoracic spine exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Izmir Katip Celebi University
Exotropia, Exophoria
A-eyedrops on Ocular Alignment and Binocular Vision
Atropine is a non-selective muscarinic acetylcholine (M) receptor antagonist that paralyzes the ciliary muscle, dilates the pupil, and reduces the power of accommodation.
- Conditions
- Exotropia, Exophoria, Myopia
- Trial name
- NCT05379855
- Testing
- 0.01% atropine eye drops, 0.05% atropine eye drops
- Where
- China
- Volunteers
- 339 people
- Sponsor
- Eye & ENT Hospital of Fudan University
Lower Back Pain, Scoliosis Patients
The Effects of Balanced Seating Pressure on Pelvic Asymmetry: A Pilot Study
The goal of this clinical trial is to learn if the DaSuit® cushion helps reduce discomfort caused by sitting in adults with non-specific low back pain.
- Trial name
- NCT07062510
- Testing
- Dasuit Cusion, Washout
- Where
- Taiwan
- Volunteers
- 20 people
- Sponsor
- Chang Gung Memorial Hospital
Osteoarthritis, Osteo Arthritis Knee
Functionally Aligned vs Mechanical Axis Aligned Total Knee Arthroplasty
The objective of this study is to compare clinical and radiological outcomes in robotic-arm assisted TKA using mechanical alignment (MA TKA) versus robotic-arm assisted TKA with functional alignment (FA TKA).
- Trial name
- FATKAvsMATKA (NCT04748510)
- Testing
- Functionally Aligned Total Knee Arthroplasty, Mechanically Aligned Total Knee Arthroplasty
- Where
- 2 sites in Australia
- Volunteers
- 100 people
- Sponsor
- Perth Hip and Knee
Coccydynia, Sagittal Balance
Sagittal Spinopelvic and Coccygeal Alignment in Sitting and Standing Positions in Coccydynia
This observational cross-sectional study aims to investigate the differences in spinopelvic and coccygeal morphometric parameters in standing and sitting positions among patients diagnosed with coccydynia.
- Conditions
- Coccydynia, Sagittal Balance, Morphological Analysis and Classification
- Trial name
- Coccydynia (NCT07076927)
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Fatih Sultan Mehmet Training and Research Hospital
Tooth Position Anomalies
Effects of Mini Implant Facilitated Micro-osteoperforations on the Alignment of Mandibular Anterior Crowding
The primary aim of the present study is to evaluate the the efficacy of micro-osteoperforation (MOPs) perfomed by mini-implant (MI) screw In improving alignment of mandibular anterior teeth
- Trial name
- NCT04778241
- Testing
- Micro-osteoperforation
- Where
- Iraq
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Baghdad
Adult Spinal Deformity, Sagittal Deformity
A Novel Classification of Sagittal Spinal Alignment to Aid Surgical Planning for Adult Spinal Deformity
Surgical outcomes, including radiographic outcomes, patient-reported outcomes, postoperative complications, and revision surgery rates, were compared in patients with adult spinal deformity who underwent correction surgery with…
- Conditions
- Adult Spinal Deformity, Sagittal Deformity, Sagittal Alignment, Sagittal Imbalance
- Trial name
- CSSAASD (NCT06470152)
- Testing
- Correction strategy in reference to our PI-dependent clustering of sagittal alignment, Correction strategy in reference to the SAAS score
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Xuanwu Hospital, Beijing
Poly Cystic Ovarian Syndrome, Polycystic Ovary Syndrome (PCOS)
Biomechanical Changes in Females with Poly Cystic Ovarian Syndrome
Polycystic ovarian syndrome (PCOS) is a prevalent endocrine disorder that causes an inversion of the normal luteinizing hormone (LH) to follicle-stimulating hormone (FSH) ratio.
- Trial name
- NCT06673901
- Testing
- Measurments
- Where
- Egypt
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Cairo University
Crowding of Anterior Mandibular Teeth
Comparing the Alignment Efficiency of Three Types of Nickel-titanium Archwires
To compare the alignment efficiency of conventional NiTi arch wire to Thermal and Super elastic NiTi arch wires.
- Trial name
- NCT05676840
- Testing
- orthodontic treatment with fixed appliances
- Where
- Pakistan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ziauddin University
Coronary Angiography, Transcatheter Aortic Valve Replacement
Coronary Access After Supra-Annular THV Implantation
To determine the optimal technique and equipment for selective coronary engagement specifically following Evolut THV implantation using commissural alignment.
- Trial name
- CAN-ACCESS (NCT05075590)
- Testing
- Coronary Angiography
- Where
- 4 sites in United States, Canada
- Volunteers
- 50 people
- Sponsor
- University of British Columbia
Stress, Psychological
Stress Inoculation Training (SIT): An Evidence-Based, Military Aligned Psychological Performance and Health Sustainment Prototype
The purpose of this study is to demonstrate the feasibility of augmenting existing/traditional Navy military training with the manualized SIT Core Protocol (CP) utilizing the established augmentation procedure set as measured by…
- Trial name
- NCT06656780
- Testing
- SIT, DCA-FF
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Healthy Aging, Health Knowledge, Attitudes, Practice
African Americans (AA) Communities Speak
African Americans are less likely to receive quality end-of-life (EoL) care. Addressing disparities in EoL care will need efforts to support a better understanding of African American patients' EoL cultural values and preferences…
- Conditions
- Healthy Aging, Health Knowledge, Attitudes, Practice, Social Responsibility, Care Eliciting Behavior
- Trial name
- AACS (NCT05908487)
- Testing
- AA Communities Speak to Healthcare Professionals
- Where
- 2 sites in United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Orthodontic
Comparing HANT and Conventional NiTi Archwires in Alignment
This randomized clinical trial evaluated the efficiency of two orthodontic archwire sequences for correcting maxillary anterior crowding.
- Trial name
- NCT07176871
- Testing
- Archwires
- Where
- Vietnam
- Volunteers
- 52 people
- Sponsor
- Can Tho University of Medicine and Pharmacy
Healthy Spine, Posture
Assessing the Socio-Psychological Determinants of Sagittal Balance
The research focuses on describing the association between socio-psychological factors, collected through standardized self-questionnaires, and the postural alignment of patients without spinal pathology consulting in the…
- Conditions
- Healthy Spine, Posture, Sagittal Balance, Socio-Psychological Factors
- Trial name
- PSYPOS 2 (NCT07024121)
- Testing
- Patient consulting in spine surgery
- Volunteers
- 150 people
- Sponsor
- University Hospital, Bordeaux