Clinical trials: Mandibular Deficiency
Surgical Complication, Paresthesia
Trial of Bilateral Sagittal Split Osteotomy Induced Paresthesia Using Ultrasonic vs. Reciprocating Saw Instrumentation
The aim of this prospective study is to analyze the postoperative paresthesias experienced in patients who undergo bilateral sagittal split osteotomies (BSSO) using an ultrasonic saw, versus a reciprocating saw.
- Conditions
- Surgical Complication, Paresthesia, Fracture, Nerve Injury
- Trial name
- NCT05205616
- Testing
- Sonopet ultrasonic saw, Reciprocating saw
- Where
- 2 sites in United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Malocclusion, Anxiety
Patient Education Before Orthognathic Surgery
To evaluate the effectiveness in the use of an educational material through: Assessment of knowledge about post-operative orthognathic surgery; assessing levels of anxiety with the survey of Anxiety Inventory-STATE-TRAIT…
- Conditions
- Malocclusion, Anxiety, Micrognathism, Prognathism
- Trial name
- NCT01803204
- Testing
- Booklet - Preoperative Educational
- Where
- Brazil
- Volunteers
- 48 people
- Sponsor
- University of Sao Paulo
Opiate Addiction, Pregnancy
Pharmacologically-based Strategies for Opioid Substitution Therapy During Pregnancy
This study is a pharmacodynamic study in pregnant women evaluating the relationship between buprenorphine concentration and outcome such as opioid withdrawal symptoms , NAS scores, neurodevelopmental and neuroanatomic outcomes.
- Trial name
- NCT03831113
- Testing
- Magnitude Group, Frequency Group
- Where
- 2 sites in United States
- Volunteers
- 13 people
- Sponsor
- Steve N. Caritis, MD
Head and Neck Neoplasms
LigaSure Small Jaw® Versus Conventional Neck Dissection in Head and Neck Cancer Patients
The aim of this prospective randomized study was to investigate if the LigaSure vessel sealing system can reduce the operation duration and the postoperative drainage amount in patients undergoing neck dissection.
- Trial name
- NCT02597582
- Testing
- Neck dissection
- Where
- Taiwan
- Volunteers
- 41 people
- Sponsor
- Taichung Veterans General Hospital