Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Surgery; Ear”

211 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 211 results

Post-approval studies (Phase 4)Ended earlyNCT03040024
What this trial is testing

Delirium Prevention With Ketamine in Ear, Nose, and Throat (ENT) Patients

Who this might be right for
Otolaryngeal Cancer
Emory University 71
Not applicableStudy completedNCT02167269
What this trial is testing

Comparison of Minimal Fresh Gas Requirements of Baby EAR and Jackson Rees Anesthetic Circuit

Who this might be right for
Anesthesia
Khon Kaen University 20
Not applicableStudy completedNCT03666507
What this trial is testing

Vegetative Monitoring During Brainstem-associated Surgery

Who this might be right for
Brain Tumor, RecurrentVestibular SchwannomaBrainstem Neoplasm+1 more
University Hospital Tuebingen 103
Not applicableUnknownNCT04795986
What this trial is testing

First Clinical Evaluation of HEARO Robotic Cochlear Implantation Surgery in Austria

Who this might be right for
Deafness
Medical University of Vienna 10
Not applicableUnknownNCT03595163
What this trial is testing

Effects of Propofol and Sevoflurane on Blood Folic Acid and Homocysteine Concentrations in Children

Who this might be right for
SevofluranePropofolHomocysteine+1 more
Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University 80
Not applicableNot Yet RecruitingNCT07580287
What this trial is testing

Comparative Study of Non-surgical Hearing Devices Based on Bone Conduction

Who this might be right for
Mixed Hearing LossConductive Hearing Loss
Oticon Medical 20
Not applicableLooking for participantsNCT07123805
What this trial is testing

ACU_Knee: Role of Acupuncture in Knee Prosthetic Surgery

Who this might be right for
Acupuncture AnalgesiaAcupunctureAcupuncture Therapy+6 more
Fondazione IRCCS Policlinico San Matteo di Pavia 80
Not applicableUnknownNCT04729465
What this trial is testing

The Effect of BIS-guided Propofol Induction on Hemodynamic Response in Patients With Cardiac Risk.

Who this might be right for
Anesthesia, General
Istanbul University - Cerrahpasa 60
Not applicableLooking for participantsNCT07435675
What this trial is testing

Efficacy of Ultrasound-guided Greater Auricular Nerve Block in Preventing Postoperative Emergence Agitation in Pediatric Patients Undergoing Microscopic Middle Ear Surgery.

Who this might be right for
Emergence AgitationEmergence Delirium, AnesthesiaEmergence From Anesthesia+3 more
Fayoum University 74
Post-approval studies (Phase 4)WithdrawnNCT02415257
What this trial is testing

Gentamicin Treatment Prior to Schwannoma Surgery - No Residual Function

Who this might be right for
Vestibular Schwannoma
Lund University
Not applicableStudy completedNCT07305285
What this trial is testing

Roy Adaptation Model Improves Mood and QOL After Giant Acoustic Neuroma

Who this might be right for
Acoustic NeuromaFacial Paralysis
West China Hospital 160
Not applicableUnknownNCT01203761
What this trial is testing

The Experience of Loneliness Among Patients During the Perioperative Period

Who this might be right for
AnxietyDepression
Tel-Aviv Sourasky Medical Center 600
Not applicableStudy completedNCT02845115
What this trial is testing

Surgical Optimizing of a Middle Ear Implant (MET )With Laser Velocimetry in Patients With Moderate to Severe Hearing Loss in Case of Failure of Conventional Equipment

Who this might be right for
Moderate to Severe Hearing LossIndication of Middle Ear Implant (MET)
Hospices Civils de Lyon 2
Not applicableUnknownNCT06086041
What this trial is testing

Predictive Study on Hearing Rehabilitation After Cochlear Implant

Who this might be right for
TractographyCochlear ImplantMagnetic Resonance Imaging+2 more
University Hospital, Grenoble 50
Not applicableStudy completedNCT06618053
What this trial is testing

The Cost-effectiveness of Stapes Surgery for Otosclerosis Performed Under Local Versus General Anesthesia

Who this might be right for
Otosclerosis
Centre Hospitalier Universitaire de Besancon 40
Not applicableStudy completedNCT02030873
What this trial is testing

The Effect of Virtual Simulation Training in Mastoidectomy

Who this might be right for
Medical EducationUser-Computer InterfaceClinical Skills+2 more
Rigshospitalet, Denmark 40
Post-approval studies (Phase 4)Study completedNCT01030029
What this trial is testing

Auricular Acupuncture in Postoperative Pain

Who this might be right for
Acupuncture
Medical University of Vienna 40
Not applicableStudy completedNCT05604456
What this trial is testing

Secondary Ear Reconstructions Based on Nagata Method

Who this might be right for
Secondary Ear Reconstructions Based on Nagata Method
Xiaohui Su 7
Not applicableStudy completedNCT03746613
What this trial is testing

Clinal Evaluation of Navigation Based Functional Ear Surgery Using Image Guided and Robotically Assisted Techniques

Who this might be right for
Sensorineural Hearing Loss
Prof. Vedat Topsakal 3
Not applicableLooking for participantsNCT07146841
What this trial is testing

Hearing Preservation in Cochlear Implantation Surgery

Who this might be right for
Sensorineural Hearing Loss
UMC Utrecht 48
Next Page