Clinical trials: Mastication Disorder
Gum Chewing, Preoperative
Preoperative Chewing Gum on Anxiety and Postoperative Nausea and Vomiting, Gastrointestinal Function
The aim of this study was to investigate the effects of chewing gum before surgery on preoperative anxiety, postoperative gastrointestinal functions (time to first gas, time to first defecation, bowel sounds, abdominal…
- Conditions
- Gum Chewing, Preoperative, Anxiety, Postoperative Nausea and Vomiting
- Trial name
- NCT06603025
- Testing
- chewing gum
- Where
- Cyprus
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Eastern Mediterranean University
Opioid Users
Abuse Potential Study of PF-00345439
This study will determine the relative abuse potential of intact and chewed PF-00345439 (Oxycodone Extended-Release Capsules) compared to crushed oxycodone HCL immediate release (IR) tablets and placebo administered orally to…
- Trial name
- NCT01986283
- Testing
- Capsule, PF-00345439, oxycodone
- Where
- United States
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Pain Therapeutics
Gingivitis
Effect of Miswak Chewing Sticks on Periodontal Pathogens and Its Impact on the Progression of Gingivitis
A cross over randomized clinical trial Group A- Tooth Brush and Paste only Group B- Tooth Brush and Paste and Miswak chewing sticks
- Trial name
- NCT04123002
- Testing
- Miswak chewing sticks
- Where
- 2 sites in Kuwait
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- King Saud Bin Abdulaziz University for Health Sciences
Non-sarcopenic Subjects, Possible Sarcopenia
Study on the Effect of Edible Mastication Training Colloid Intervention of Oral Muscle Training in Patients of Sarcopenia
The main purpose of this study is to screen middle-aged and elderly (≧ 45 years old) individuals at high risk of sarcopenia and sarcopenia, and to investigate whether sarcopenia can improve dental bite force and tongue pressure…
- Conditions
- Non-sarcopenic Subjects, Possible Sarcopenia, Sarcopenia (With Low ASM by BIM)
- Trial name
- EMTC-Sarc (NCT07658599)
- Testing
- oral muscle strength training
- Where
- Taiwan
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Chang Gung University of Science and Technology
Molar-Incisor Hypomineralization (MIH), Masticatory Performance
Evaluation of Occlusal Force and Masticatory Function in Children With Molar-Incisor Hypomineralization
This study aims to evaluate right-left chewing balance and masticatory function in children with Molar-Incisor Hypomineralization (MIH) before and after restorative treatment.
- Conditions
- Molar-Incisor Hypomineralization (MIH), Masticatory Performance, Occlusal Analysis, Chewing Function
- Trial name
- NCT07589179
- Testing
- Glass Hybrid Restorative Treatment
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Marmara University
Habituation
The Effects of Chewing Gum on a Computer Task and Liking Ratings of Ice Cream
The purpose of this study is to examine if chewing gum before an eating bout will increase the rate of habituation and subsequently reduce energy intake within the eating bout.
- Trial name
- NCT02198911
- Testing
- NO GUM, MCC (Mint Chocolate Chip gum), C (Cinnamon gum)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- The University of Tennessee, Knoxville
Postoperative Ileus.
Does Sugared or Sugar Free Chewing Gum Reduces Postoperative Ileus After Laparoscopic Cholecystectomy
Laparoscopic cholecystectomy is now very common procedure to remove the gall bladder from abdomen. After this procedure many patients suffer from the non functioning of intestine and stomach which is very common after any…
- Trial name
- NCT02162134
- Testing
- sugar free chewing gum, sugared chewing gum, Tab. Midazolam 7.5 mg
- Where
- Pakistan
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Benazir Bhutto Hospital, Rawalpindi
Liver Cancer
Effect of Smoked Plum and Chewing Gum on Postoperative Bowel Function Following Hepatic Resection
Every patient undergoing surgery in the abdomen, such as hepatic resection, will experience temporary paralysis of bowel function.
- Trial name
- SP/GC-HCC (NCT02649153)
- Testing
- smoked plum, gum chewing
- Where
- China
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Guangxi Medical University
Gingivitis, Dental Plaque
Effectiveness of Salvadora Persica Miswak in Improving Plaque Control and Gingival Health
Dental plaque is a main etiologic agent in periodontal disease. Global of Burden Disease Study 2016 ranked periodontal disease as the 11th most prevalent disease affecting 10.5% population worldwide.
- Trial name
- NCT04650685
- Testing
- The novel Salvadora persica toothbrush, The Salvadora persica (miswak) chewing stick, Standard toothbrush and toothpaste (control)
- Where
- Malaysia
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- National University of Malaysia
Oral Cavity Cancer
Risk Factors Contributing to Oral Cancer in Patients at Dr. Hasan Sadikin General Hospital Bandung
Analytical research with a cross-sectional approach was carried out on patients diagnosed with oral cavity cancer who visited our outpatient clinic in Bandung between 2023 and 2024.
- Trial name
- NCT06690918
- Where
- Indonesia
- Volunteers
- 107 people, healthy volunteers welcome
- Sponsor
- Universitas Padjadjaran
Mastication Disorder, Stroke
Oral Tactile Sensitivity in Stroke Patients
Orofacial impairment following stroke frequently involves a reduced chewing performance and dysphagia. This study investigated the sensitivity of oral tissues following stroke and its potential impact on chewing efficiency.
- Conditions
- Mastication Disorder, Stroke, No Problem Chewing, Dysphagia
- Trial name
- NCT02822391
- Testing
- observation
- Where
- Switzerland
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- University of Bern
Malocclusion
Comparison of Acupressure, Ibuprofen, and Chewing Gum for the Management of Post-Archwire Orthodontic Pain
The goal of this clinical trial is to find out which method works best to reduce pain after braces are adjusted for the first time (when the first archwire is placed).
- Trial name
- NCT07638644
- Testing
- Acupressure, Ibuprofen 400 mg (if necessary), Chewing Gum
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Bahria University
Microbial Colonization
Colonisation Efficacy of a Probiotic Chewing Gum.
To evaluate the colonization efficacy (the ability of a probiotic bacteria to remain in the mouth) delivered in a chewing gum format.
- Trial name
- NCT05624177
- Testing
- Streptococcus salivarius M18 probiotic 1 billion colony forming units chewing gum (chew 5 minutes), Streptococcus salivarius M18 probiotic 1 billion colony forming units chewing gum (chew 10 minutes)
- Where
- New Zealand
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- BLIS Technologies Limited
Dental Plaque, Dental Plaque Accumulation
Effect of Different Products to Support Plaque Control During Daytime
The goal of this clinical trial is to test if the additional use of different commercially available products for a better breath and plaque reduction, taken during daytime between morning and evening tooth brushing, can reduce…
- Conditions
- Dental Plaque, Dental Plaque Accumulation, Mouthwashes, Chewing Gum
- Trial name
- NCT07382310
- Testing
- Oral B Pro-Health Multi-Protection Mouth Rinse refreshing mint without alcohol (0.07% CPC), Listerine Total Care mouth rinse without alcohol, Colgate total advanced pro-shield mouth rinse without alcohol (0.075% CPC)
- Where
- Australia
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- King Abdullah University Hospital
Smokeless Tobacco Use
Highdose Nicotine Patch Therapy for Smokeless Tobacco Use
Smokeless tobacco use ("chewing") is associated with negative health effects. To date, no medications have been shown to help chewers quit long-term.
- Trial name
- NCT00939029
- Testing
- nicotine replacement therapy (nicotine patches)
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Root Resorption, Pain
Side Effects of Different Treatment Methods
this study aimed to compare the effects of fixed orthodontic treatment and clear aligner therapy on root resorption, periodontal status, pain experience and chewing performance.
- Conditions
- Root Resorption, Pain, Chewing Function
- Trial name
- NCT06709287
- Testing
- clear aligners, orthodontic metal bracket
- Where
- Turkey (Türkiye)
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Bezmialem Vakif University
Obesity
Study of Stomatognathic System of the Obese Subjects
The aim is to identify differences in the stomatognathic system, mastication and deglutition functions between obese and normal weight subjects.
- Trial name
- SSSCDFO (NCT00868049)
- Where
- Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Healthy Aging, Gender
The Test of Mastication and Swallowing Solids and the Timed Water Swallow Test
This study aimed to gather more information regarding two clinically relevant tests: The Test of Mastication and Swallowing Solids (TOMASS) and the Timed Water Swallow Test (TWST).
- Conditions
- Healthy Aging, Gender, Swallowing Disorder
- Trial name
- NCT05132452
- Testing
- The Test of Mastication and Swallowing Solids (TOMASS) and the Timed Water Swallow Test (TWST)
- Volunteers
- 298 people, healthy volunteers welcome
- Sponsor
- University of Haifa
Craving, Mastication Disorder
Effects of Non-invasive Neuromodulation on Food Desire, Chewing Pattern, Executive Functions and Oxidative Stress.
From the change in self-regulation, memory is inhibited, allowing individuals to suppress or ignore unwanted or outdated associations and thus help to filter information relevant to dietary goals from irrelevant information.
- Conditions
- Craving, Mastication Disorder, Memory Disorders, Executive Dysfunction
- Trial name
- NCT05046145
- Testing
- speech therapy for chewing + real tDCS
- Where
- Brazil
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Universidade Federal do Piauí
Obesity
The Effects of Mastication on Energy Release From Walnuts
With an emphasis on oral processing, this study seeks to characterize the mechanisms that account for the high satiation properties of walnuts and low energy yield during digestion.
- Trial name
- NCT02927028
- Testing
- Chewing
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Purdue University