Clinical trials: Implantation Failure
Dental Implant Failure, Periodontal Bone Loss
A Retrospective Analysis of Failures of Oral Implants
The purpose of this retrospective study is to investigate and identify factors associated with the failure of dental implants within the population rehabilitated with dental implants at the Folktandvården Specialistklinik in…
- Trial name
- NCT02369562
- Testing
- Evaluation of the failure rate of dental implants
- Where
- Sweden
- Volunteers
- 2,670 people, healthy volunteers welcome
- Sponsor
- Malmö University
Repeated Implantation Failure
The Study of the Relationship Between TWEAK/Fn14, JAK/STAT3 and IDO in the Immune Microenvironment of Endometrium in Repeated Implantation Failure
The purpose of this study is to find out the possible relationship among TWEAK/Fn14, JAK/STAT3 and IDO as well as their roles in the dysfunction of immune micro-environment of endometrium in people diagnosed as repeated…
- Trial name
- NCT02967419
- Testing
- No Intervention
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- ZhangTao
Dental Implant Failure
Variables for Long-term Success in Implant Dentistry
The aims of the present retrospective 25-year study of a sample of 459 patients with 753 sandblasted and acid-etched (SLA) titanium oral implants are: to assess the clinical parameters at SLA implants after 25 years in function…
- Trial name
- NCT06599320
- Testing
- Oral rehabilitation with dental implants
- Where
- Switzerland
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University of Bern
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
Heart Failure
3D Assessment of RV Function in Patients Undergoing LVAD Implantation
This goal of this study is to analyze images of the right ventricle taken via 3D transesophageal echocardiography (TEE) during left ventricular assist device (LVAD) implantation.
- Trial name
- NCT05376254
- Where
- Canada
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Alberta
Implant Tissue Failure, Dental Implant Failed
Laterally Rotated Flap for Soft Tissue Augmentation Around Maxillary Loaded Osseointegrated Dental Implant
Peri-implant mucositis is one of the most common peri-implant diseases. It was reported in more than 20% of the subjects rehabilitated with dental implants (Lee et al. 2017; Rodrigo et al. 2018; Wada et al. 2019).
- Conditions
- Implant Tissue Failure, Dental Implant Failed, Peri-Implantitis
- Trial name
- NCT06206499
- Testing
- soft tissue augmentation
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universidad de Murcia
Micromastia, Breast Ptosis
Autologous Fat Grafting to the Breast
Structural fat grafting is a form of tissue transfer where the autologous fat is harvested and subsequently transferred to a different region of the body at the same setting.
- Conditions
- Micromastia, Breast Ptosis, Implant Failure, Breast Reconstruction
- Trial name
- NCT00775788
- Testing
- Autologous Fat Grafting to Breasts
- Where
- 2 sites in United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Louisiana State University Health Sciences Center in New Orleans
Infertility (IVF Patients), Acupuncture
Evaluation of Acupuncture's Effectiveness on Pregnancy Outcomes in Women with Recurrent Implantation Failure RIF: a Large Cohort Study
Title: Evaluating the Effectiveness of Acupuncture on Pregnancy Outcomes in Recurrent Implantation Failure (RIF) Patients Undergoing In Vitro Fertilization (IVF): A Large Cohort Study Objective: This study aims to assess the…
- Trial name
- AcupunctureRIF (NCT06708923)
- Testing
- Intervention Name: Acupuncture Therapy Before and After Embryo Transfer Description: The intervention involves acupuncture therapy performed at two key time points during the IVF cycle: 25 minutes be
- Where
- Vietnam
- Volunteers
- 1,969 people, healthy volunteers welcome
- Sponsor
- Hung Vuong Hospital
Failure of Dental Implant Due to Infection, Infection
Regenerative Surgical Treatment of Peri-implantitis
The purpose of the study is to evaluate if surgical treatment of peri-implantitis with enamel matrix derivative (Emdogain®, EMD) will have an additional effect on the healing outcome, changes in the peri-implant microflora and on…
- Conditions
- Failure of Dental Implant Due to Infection, Infection, Inflammation, Peri-implantitis
- Trial name
- NCT02500654
- Testing
- Emdogain®, Surgery alone
- Where
- Sweden
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Catrine Isehed
Bone Loss in Jaw, Dental Implant Failure Nos
Marginal Bone Loss Around Mandibular Implant-retaining Overdentures and Implant Supported Fixed Hybrid Prosthesis
Few if any studies have compared marginal bone loss (MBL) around implant-retaining overdentures (2 implants with locators) versus implant supported fixed hybrid prosthesis (over 4 implants) in the mandible.
- Conditions
- Bone Loss in Jaw, Dental Implant Failure Nos, Dental Implant Failed
- Trial name
- NCT06488599
- Testing
- Peri-apical radiographs on the implants
- Where
- Lebanon
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph University