Clinical trials: Perforation
Alveolar Bone Loss, Dental Implant Failed
Linear Micro-Perforation Osteotomy Ridge Split Approach
The traditional ridge split technique might be performed simultaneously with implant placement, resulting in a shortened treatment time.
- Trial name
- LMPO (NCT06887595)
- Testing
- Free-hand linear micro perforation osteotomy and ridge splitting, AI-assisted/computer-guided linear micro perforation osteotomy and ridge splitting
- Where
- Egypt
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
Plantar Fascia
Perforating Fat Injections for Plantar Fasciosis
The specific aim of this study is to determine whether perforating fat injections to the plantar fascia is a safe method to improve pain, quality of life, and reduce plantar fascia thickness for patients with chronic plantar…
- Trial name
- PRF (NCT02855983)
- Testing
- Fat Grafting
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Periodontal Diseases
The Use of Leucocyte Platelet Rich Fibrin (L- PRF) Covered Perforated Guided Tissue Membrane for Treatment of Periodontal Intrabony Defects
This study is the first to investigate the effect of leucocyte platelet rich fibrin (L-PRF) combined with perforated membrane in order to treat infrabony defects and assess their combined effect in clinical attachment level gain…
- Trial name
- NCT04576468
- Testing
- Open flap debridement, perforated membrane, leucocyte - platelet rich fibrin
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Sinusitis, Periodontal Disease
Endoscopic Assessment of Schneiderian Membrane Perforation During Osseodensification-mediated Transcrestal Sinus Floor Elevation With Graftless Immediate Implant Placement in Subsinus Bone Height of 4-6 mm: A Pilot Study.
This present study will evaluate Schneiderian membrane perforation rates using osseodensification in TSFE with simultaneous graftless implant placement, under sinuscopic control monitored by an ENT specialist.
- Trial name
- NCT07542275
- Testing
- Scheiderian Membrane Perforation
- Where
- Lebanon
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph University
Tympanic Membrane Perforation
Composite Cartilage Perichondrium Graft for Air Bone Gap Closure in Chronic Suppurative Otitis Media (CSOM) Without Posterior Meatal Flap
Composite Cartilage Perichondrium Graft for tympanoplasty in chronic suppurative otitis media (CSOM) Air Bone Gap (AB Gap) Closure will be taken as successful outcome Endoscopic technique without posterior meatal flap elevation
- Trial name
- NCT05086718
- Testing
- Endoscopic ear surgery
- Where
- Pakistan
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Combined Military Hospital Quetta
Middle Ear Effusion, Tympanic Membrane Perforation
PneuMum: Pneumococcal Vaccination of Australian Indigenous Mothers
PneuMum is a randomised controlled trial that aims to find out if pneumococcal vaccination for Australian Indigenous mothers, in the last few months of pregnancy or at delivery, can prevent ear disease in infants.
- Conditions
- Middle Ear Effusion, Tympanic Membrane Perforation, Acute Otitis Media, Pneumococcal Infections
- Trial name
- PneuMum (NCT00714064)
- Testing
- 23vPPV, dTpa (Pneumovax, Boostrix)
- Where
- Australia
- Volunteers
- 227 people, healthy volunteers welcome
- Sponsor
- Menzies School of Health Research
Macular Holes, Macular Hole of Left Eye (Disorder)
Autologous Platelet-rich Plasma as a Treatment for Macular Holes
For a series of patients with full-thickness macular hole, an autologous plasma rich in growth factors was developed in the form of a clot and applied to the retinal defect.
- Conditions
- Macular Holes, Macular Hole of Left Eye (Disorder), Macular Hole of Right Eye (Disorder)
- Trial name
- NCT06323902
- Testing
- Pars plana vitrectomy, with or without epiretinal membrane peeling, plus PRGF membrane implantation
- Where
- Colombia
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Clinica Oftalmologica Paredes
Macula Hole
Macular Hole Surgery With Temporal Inverted Internal Limiting Membrane Flap (MARTIAL)
Since 1991, idiopathic macular holes (MH) can benefit from an effective treatment initially involving pars plana vitrectomy, stripping of epiretinal membranes and intraocular gas tamponade followed by facedown positioning.
- Trial name
- MARTIAL (NCT03287102)
- Testing
- Macular hole surgery
- Where
- France
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Abdomen, Acute
Combined Endoscopic & Radiologic Intervention For Management Of Acute Perforated Peptic Ulcer
The investigators included all patients who were developed acute perforated peptic ulcer manifestations and were admitted to our hospital between December 2019 to August 2021.
- Trial name
- ppu (NCT05051683)
- Testing
- combined endoscopic & radiologic intervention for management of acute perforated peptic ulcer
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Zagazig University
TMJ Disc Disorder
Clinical & MRI Finding of TMJ Disk Perforation
the study aimed to evaluate the clinical and MRI finding of TMJ with disk perforation with predication of the risk factors.
- Trial name
- NCT04942743
- Testing
- MRI
- Where
- Egypt
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Corneal Perforation, Corneal Stromal Lenticule,Sandwich Technique
A Novel Sandwich Technique of Minimally Invasive Keratoplasty for Corneal Perforation
The goal of this type of study to describe a new sandwich technique of minimally invasive keratoplasty (STMIK) by using SMILE-extracted lenticules for treatment corneal perforation and effectiveness.
- Trial name
- STMIK (NCT06233409)
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Tianjin Eye Hospital
Tympanic Membrane Perforation
Tympanoseal Clinical Study
The purpose of this investigational study is to assess the ability of Tympanoseal (sodium/calcium alginate), an investigational device, to act as a scaffold during healing of the tympanic membrane.
- Trial name
- NCT05849844
- Testing
- Tympanoseal
- Where
- 2 sites in United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Grace Medical, Inc.
Rectal Foreign Body, Rectal Perforation
Management and Removal of Foreign Bodies in the Emergency Department
Management of rectal foreign bodies presents unique challenges in the emergency department. Rectal foreign bodies may consist of various compositional materials and ergonomics which include but are not limited to vegetables…
- Conditions
- Rectal Foreign Body, Rectal Perforation, Colonic Perforation
- Trial name
- NCT05888363
- Testing
- No Intervention
- Where
- United States
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Arrowhead Regional Medical Center
Macular Holes, Macular Pucker
Efficacy and Safety Evaluation of MONOBLUE DUAL View and MONOBLUE ILM View Vital Stains
In this study, the investigators aim to collect data regarding the efficiency and safety of two dyes used intraoperatively in vitrectomy to stain intraocular tissues.
- Conditions
- Macular Holes, Macular Pucker, Vitreomacular Traction
- Trial name
- NewBlueDyes (NCT05517473)
- Where
- Belgium
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Intrauterine Devices
Study on Medical Records of Women Using an Intrauterine Device (IUD) to Analyze the Risks That the IUD Will be Expelled or Perforates the Womb in Relation to Breastfeeding, the Point in Time When the IUD Was Inserted After Childbirth and in Relation to Different Types of IUDs
Study to analyze electronic medical records of women using an intrauterine device (IUD). The study was required by the FDA for the marketed IUD Mirena (US Post-marketing requirement; short name of study: APEX IUD).
- Trial name
- APEX IUD (NCT03754556)
- Testing
- Intrauterine device
- Where
- 4 sites in United States
- Volunteers
- 326,658 people, healthy volunteers welcome
- Sponsor
- Bayer
Glaucoma, Macular Pucker
Prospective Retinal and Optic Nerve Vitrectomy Evaluation (PROVE) Study
Since the introduction of vitrectomy in 1971, this procedure has become the third most frequently performed ophthalmic surgery. Approximately 225,000 vitrectomies are performed annually in the United States and indications…
- Conditions
- Glaucoma, Macular Pucker, Macula Hole, Vitreomacular Traction
- Trial name
- PROVE (NCT01162356)
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Bone Augmentation
Use of Perforated Barrier Membranes and IPRF Nano- Micro Sticky Bone
Comparing amount of horizontal bone gain 4 months after alveolar ridge augmentation using IPRF Nano- micro Sticky Bone with perforated collagen membrane versus occlusive barrier membrane by : 1.
- Trial name
- NCT04775940
- Testing
- Perforated collagen membrane, Occlusive collagen membrane
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Sinus Floor Augmentation, Sinus Infection
Maxillary Sinus Membrane Perforation Incidence During Osseodensification
Measure the incidence of the maxillary sinus membrane perforation during the Osseodensification crestal sinus grafting procedure.
- Trial name
- NCT05954273
- Testing
- Osseodensification crestal sinsus graft
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Versah
Bladder Perforation, Retropubic Midurethral Sling
Retropubic Hydrodissection and Trocar-induced Bladder Perforation During Retropubic Midurethral Slings
Retropubic midurethral slings are a common and effective treatment for stress urine incontinence. The trocar that is attached to the mesh material can hit the bladder which is called a perforation.
- Conditions
- Bladder Perforation, Retropubic Midurethral Sling, Retropubic Hydrodissection
- Trial name
- NCT07208682
- Testing
- retropubic hydrodissection
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University of Massachusetts, Worcester
Intra Abdominal Infections
Soluble Immune Checkpoints in Intra-Abdominal Infections
Intraabdominal infections is a life-threatening syndrome with a high incidence and a significant economic burden. The early-stage cytokine storm and the late-stage immunosuppression contribute to the mortality of sepsis.
- Trial name
- NCT07689266
- Testing
- Soluble Immune checkpoint levels
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Istanbul Training and Research Hospital