- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01833221
Reinnervation of Facial Muscles After Lengthening Temporalis Myoplasty (FacialReinn)
May 24, 2016 updated by: University Hospital, Caen
Study of the Reinnervation of Facial Muscles After Lengthening Temporalis Myoplasty
The purpose of this study is to determine the physiology of nerve healing and the neurotization of the facial muscles after lengthening temporalis myoplasty.
Study Overview
Status
Terminated
Conditions
Intervention / Treatment
Detailed Description
The investigators want to study the physiology of nerve healing after lengthening temporalis myoplasty done for facial nerve impairment.
The investigators already observed few cases of spontaneous neurotization and the investigators want to check the nerve command of the facial muscles.
Clinical and photographic evaluations will be performed before and after a facial nerve block using 1% lidocaine.
Study Type
Interventional
Enrollment (Actual)
10
Phase
- Phase 4
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Basse-normandie
-
Caen, Basse-normandie, France, 14000
- Centre Hospitalier Universitaire
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
6 years to 70 years (ADULT, OLDER_ADULT, CHILD)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- patient who were operated for a facial paralysis by the lengthening temporalis myoplasty procedure in the University Hospital of Caen and who present signs of contraction of the facial muscles on the plasy side after the procedure.
Exclusion Criteria:
- Patient with contraindications to the injection of lidocaine
- Patient treated with beta-blocker
- Patient on anti-coagulants
- Pathology cause of facial paralysis evolving
- Pregnant or lactating
- Patient incapacitated adult
- Patient undergoing another study at the same time
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: BASIC_SCIENCE
- Allocation: NA
- Interventional Model: SINGLE_GROUP
- Masking: NONE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: Neurotized facial muscle patients
injection of 1% lidocaine, 2mL for facial nerve block
|
injection with a fine needle of 2mL lidocaine in close contact of the facial nerve trunk
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Facial muscle contraction after nerve block
Time Frame: 30 minutes after lidocaine injection
|
clinical and photographical study will be performed before and after neve block and relative contractibility state will be recorded
|
30 minutes after lidocaine injection
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Daniel Labbé, MD, University Hospital, Caen
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Cheney ML, McKenna MJ, Megerian CA, West C, Elahi MM. Trigeminal neo-neurotization of the paralyzed face. Ann Otol Rhinol Laryngol. 1997 Sep;106(9):733-8. doi: 10.1177/000348949710600903.
- Fournier HD, Denis F, Papon X, Hentati N, Mercier P. An anatomical study of the motor distribution of the mandibular nerve for a masseteric-facial anastomosis to restore facial function. Surg Radiol Anat. 1997;19(4):241-4. doi: 10.1007/BF01627866.
- Godwin Y, Tomat L, Manktelow R. The use of local anesthetic motor block to demonstrate the potential outcome of depressor labii inferioris resection in patients with facial paralysis. Plast Reconstr Surg. 2005 Sep 15;116(4):957-61. doi: 10.1097/01.prs.0000178043.15510.75.
- Guerreschi P, Labbe D, Carluer L, Drillet C, Benateau H. [Manktelow's test for the use of botulic toxin]. Ann Chir Plast Esthet. 2008 Feb;53(1):59-62. doi: 10.1016/j.anplas.2007.04.010. Epub 2007 Jun 27. French.
- Labbe D, Huault M. Lengthening temporalis myoplasty and lip reanimation. Plast Reconstr Surg. 2000 Apr;105(4):1289-97; discussion 1298.
- Lifchez SD, Matloub HS, Gosain AK. Cortical adaptation to restoration of smiling after free muscle transfer innervated by the nerve to the masseter. Plast Reconstr Surg. 2005 May;115(6):1472-9; discussion 1480-2. doi: 10.1097/01.prs.0000160266.81504.71.
- Petropoulos AE, Cheney ML. Induction of facial muscle neurotization by temporalis muscle transposition: literature review and animal model evaluation using horseradish peroxidase uptake. J Otolaryngol. 2000 Feb;29(1):40-6.
- Schimek F, Fahle M. Techniques of facial nerve block. Br J Ophthalmol. 1995 Feb;79(2):166-73. doi: 10.1136/bjo.79.2.166.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
April 1, 2013
Primary Completion (ACTUAL)
July 1, 2014
Study Completion (ACTUAL)
July 1, 2014
Study Registration Dates
First Submitted
April 12, 2013
First Submitted That Met QC Criteria
April 15, 2013
First Posted (ESTIMATE)
April 16, 2013
Study Record Updates
Last Update Posted (ESTIMATE)
May 25, 2016
Last Update Submitted That Met QC Criteria
May 24, 2016
Last Verified
April 1, 2014
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Pathologic Processes
- Nervous System Diseases
- Neurologic Manifestations
- Disease Attributes
- Stomatognathic Diseases
- Mouth Diseases
- Paralysis
- Paresis
- Facial Paralysis
- Facies
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Anti-Arrhythmia Agents
- Central Nervous System Depressants
- Peripheral Nervous System Agents
- Sensory System Agents
- Anesthetics
- Membrane Transport Modulators
- Anesthetics, Local
- Voltage-Gated Sodium Channel Blockers
- Sodium Channel Blockers
- Lidocaine
Other Study ID Numbers
- 10-159
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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