Clinical trials: Implantation Rate
Dental Implant Stability
Osseointegration With a New Hydrophilic Surface
This study was conducted to compare implant stability of Hiossen ET III implants with its new hydrophilic surface (NH) and Hiossen ET III implants with the SA surface.
- Trial name
- NCT03649100
- Testing
- Implant placement
- Where
- 3 sites in Italy
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Osstem AIC
Pregnancy Related, Infertility, Female
Comparison of Live Birth Rate in Natural Cycle Single Euploid FET Versus Without Luteal Phase Support
To evaluate whether single euploid embryo transfer in NC without routinely administered LPS is non-inferior to NC with routinely administered LPS.
- Trial name
- NCT05969795
- Testing
- Transvaginal ultrasound, Serial serum LH, E2, P4, Progesterone 100 Mg Vaginal Insert
- Where
- 3 sites in United Arab Emirates
- Volunteers
- 342 people, healthy volunteers welcome
- Sponsor
- ART Fertility Clinics LLC
ART
Assisted Hatching in Frozen Blastocysts
The current study aims to assess the effect of assisted hatching on the implantation rate of frozen blastocytes.
- Trial name
- NCT03833869
- Testing
- Assisted hatching
- Where
- Israel
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Wolfson Medical Center
Orthodontic Appliance Complication
Assessment of Coated Orthodontic Miniscrews With Chlorhexidine Hexametaphosphate Antimicrobial Nanoparticles
Aim To compare between orthodontic miniscrews coated and uncoated with CHX- HMP NP nanoparticles.
- Trial name
- NCT06124235
- Testing
- Coated Orthodontic Miniscrews with Chlorhexidine Hexametaphosphate Nanoparticles, Uncoated Miniscrew with Chlorhexidine Hexametaphosphate Nanoparticles
- Where
- Iraq
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- University of Baghdad
Infertility
Intrauterine Injection of Human Chorionic Gonadotropin Injection (hCG) Before Embryo Transfer on Pregnancy Outcomes in Frozen Embryo Transfer Cycles.
The present study is designed as a pilot study with 50 patients in each group. Data collection form will be filled by the researcher who does not know the type of intervention in each group
- Trial name
- NCT02825108
- Testing
- Intra uterine injection of tissue culture medium containing HCG+ET, Intra uterine injection of tissue culture medium +ET, ET
- Where
- Iran
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Royan Institute
Aesthetic Evaluation, Implant Survival Rate
Aesthetic Evaluation of Different Abutment Materials for OsseoSpeed Implants
The objective of the study was to assess the aesthetic outcome of different abutments materials and shapes on dental implants . A set of parameters, including assessments of the mucosa and periodontal tissue , soft tissue …
- Trial name
- NCT02090647
- Testing
- aesthetic outcome
- Where
- Italy
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Siena
Subfertility
RCT on the Effect of Endometrial Injury on Ongoing Pregnancy Rate in Subfertile Women Undergoing IVF
Implantation failure remains one of the major factors limiting success in IVF treatment. It was postulated that the local injury to endometrium induces secretions of cytokines and growth factors such as leukemia inhibitory…
- Trial name
- NCT01977976
- Testing
- Endometrial aspiration by pipelle
- Where
- Hong Kong
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Dental Implants
Evaluation of the Prevalence Rate and Related Risk Factors of Ridge Preservation
Treated by dental implant is a well document and popular therapy nowadays. Placement of a dental implant in an ideal three-dimensional position is critical in achieving a predictable long-term success.
- Trial name
- NCT06742151
- Testing
- implant can be placed or not
- Volunteers
- 133 people, healthy volunteers welcome
- Sponsor
- Chimei Medical Center
Infertility
Endometrial Local Injury and Implantation Failure
The purpose of this study is to evaluate the influence of endometrial biopsy on increasing implantation rate in patients with recurrent implantation failures, 93 women with at least two implantation failures were evaluated.
- Trial name
- NCT00837733
- Testing
- Endometrial biopsy
- Where
- Iran
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- Yazd Research & Clinical Center for Infertility
Dental Implant Failed
Immediate Implant Using an Inverted Co-Axis at 12º Versus a Conventional Conical Implant
This study is a randomised controlled clinical trial. The patients will be included for the placement of immediate implants with immediate crown placement, to replace maxillary anterior teeth.
- Trial name
- NCT06059105
- Testing
- Immediate Implant Surgery
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universitat Internacional de Catalunya
Evaluating the Clinical Efficacy of Applying Ultraviolet Photofunctionalization (UV phF) to Standard Titanium Implants Immediately Before Surgery, Monitoring Early Implant Stability and Osseointegration During the Critical Initial Healing Phase
Clinical Assessment of UV Photofunctionalization on Stability and Osseointegration of Early Loaded Implants
The goal of this clinical trial is to learn if UV light treatment (photo functionalization) works to help dental implants heal faster and become stable enough for early use in adults missing teeth in the lower back jaw.
- Conditions
- Evaluating the Clinical Efficacy of Applying Ultraviolet Photofunctionalization (UV phF) to Standard Titanium Implants Immediately Before Surgery, Monitoring Early Implant Stability and Osseointegration During the Critical Initial Healing Phase, Determining the Feasibility and Success Rate of an Accelerated "Early Loading" Protocol, Assessing the Survival Rate of the Implants, Along With the Peri-implant Soft Tissue Response and Marginal Bone Preservation
- Trial name
- UV (NCT07868744)
- Testing
- UV-photofunctionalized titanium dental implants
- Where
- Egypt
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Future University in Egypt
Improvement of Embryo Transfer Technique, Improvement of Implantation
Comparative Study of Three Different Embryo Transfer Media in ICSI Cycles
The study design is a prospective randomized uncontrolled clinical trial. It will include 150 cases. The aim of this study is to compare the efficacy of three different media used for embryo transfer regarding "chemical and…
- Trial name
- NCT02792673
- Testing
- embryos will be transferred using a medium of 0.5 mg/mL of Hyaluronan-enriched medium (EmbryoGlue®, Vitrolife, Sweden), embryos will be transferred using a medium of 30% Protein-supplemented Culture Medium (Global total®, Life Global group, Canada), a novel technique in which embryos will be transferred using a medium of autologous Follicular Fluid
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- South Valley University
Orthodontic Anchorage Procedures
Failure Rate of Infra-Zygomatic Orthodontic Mini-Screws
The goal of this randomized clinical study is to assess the factors associated with the failure rate of infra-zygomatic crest orthodontic mini-screws used for anchorage reinforcement during orthodontic treatment.
- Trial name
- NCT07661277
- Testing
- Immediate loading infra-zygomatic mini-screw, Delayed loading infra-zygomatic mini-screw
- Where
- Bangladesh
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Tanzila Rafique
Zirconia Based Fixed Dental Prostheses
Zirconia Based Fixed Dental Prostheses
The objective of this prospective clinical study is to investigate the differences in the complication rates between tooth- and implant- supported zirconia based fixed dental prostheses (FDPs) with at least 4 units.
- Trial name
- NCT02220764
- Testing
- Teeth abutment, Implant abutments
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Technische Universität Dresden
Implantation Rate of Vitrified Blastocysts
Implantation Rate of Vitrified-warmed Collapsed Blastocysts
In our centre, the implantation rate of frozen blastocysts (cryopreserved using vitrification)was 20,3% (Van Landuyt et al. 2011). This implantation rate is lower when compared to data from other observational studies.
- Trial name
- NCT01980225
- Testing
- Collapse
- Where
- Belgium
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- Centre for Reproductive Medicine, Belgium
In Vitro Fertilization
Bed Rest or no Bed Rest?
A comparative study to determine whether bed rest after embryo transfer (ET) affects on IVF (In Vitro Fertilization)outcome. This study includes 240 patients undergoing IVF treatment with donated oocytes.
- Trial name
- NCT01343992
- Testing
- Bed rest, No bedrest
- Where
- Spain
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Instituto Valenciano de Infertilidad, IVI VALENCIA
Continuation Rate of Contraceptive Implant
Immediate vs. Delayed Postpartum Etonogestrel Implant
The investigators are examining if there is a difference in continuation rates of the etonogestrel contraceptive implant between women who have the device placed immediately after delivery, before leaving the hospital, and women…
- Trial name
- NCT01767285
- Testing
- Etonogestrel implant
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Duke University
Infertility, Recurrent Miscarriage
Effect of Influenza Vaccination on Donor Egg Recipient Outcomes
In this study the investigators propose a randomized controlled trial to evaluate the effect of influenza vaccination on clinical pregnancy rates among women undergoing in vitro fertilization as donor egg recipients.
- Trial name
- DE-FluVac (NCT02946177)
- Testing
- Influenza Vaccine, Sterile Saline
- Where
- United States
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Center for Human Reproduction
Oral Surgical Procedures
Retrospective Observational Study of Implant-supported Restorations With Dental Implants.
This retrospective study aims to value the bone loss and the success and survival of the dental implants produced by additive manufacturing installed in an area grafted with Plenum® Osshp (synthetic bone graft).
- Trial name
- NCT06154057
- Testing
- Dental Implants installed in an grafted area (sinus lifting), Dental Implants installed in an grafted area (ridge augmentation), Dental Implants installed in an grafted area (extraction sites)
- Where
- Brazil
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- M3 Health
Embryo Quality
Group Culture May Affect Embryo Quality in Assisted Reproduction Technology
One of the vital factors in achieving pregnancies in assisted reproductive technologies (ART) is maximizing embryo quality, which is significantly influenced by embryo culture conditions.
- Trial name
- NCT04011319
- Testing
- group culture
- Where
- China
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Tang-Du Hospital