Clinical trials: Mastication
Bowel Ileus, Cesarean Section Complications
Effect of Chewing Gum and Drinking Fennel Tea
Aim: Postoperative ileus after cesarean section is a problem that significantly prolongs hospital stay and increases perioperative costs.
- Trial name
- NCT06403215
- Testing
- Chewing gum group, Fennel tea group, Chewing gum+Fennel tea group
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Marmara University
Intravenous Blood Sampling, Pain and Anxiety
The Effect of Chewing Gum on Pain and State Anxiety During Intravenous Blood Sampling
This study was conducted to investigate the effect of chewing gum during intravenous blood sampling on pain and anxiety levels in individuals.
- Trial name
- NCT07892365
- Testing
- Chewing gum was done during the intravenous blood draw procedure
- Where
- Turkey (Türkiye)
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- Dicle University
Test if Increased Chewing Will Increased Microbiota SCFA Production
Particle Size Project
This study is designed to test the effects of chewing efficiency on human gut microbiome composition and function.
- Trial name
- EPSOM (NCT05091801)
- Testing
- Intervention
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Duke University
Edentulism Complete, Denture, Complete
Nutritional Intervention for Older Adults With Complete Dentures
The purpose of this clinical trial is to test a nutritional intervention. This study helps older adults who wear complete removable dentures improve their health.
- Conditions
- Edentulism Complete, Denture, Complete, Mastication Disorder
- Trial name
- NCT07692828
- Testing
- Nutritional Intervention
- Where
- Chile
- Volunteers
- 40 people
- Sponsor
- Universidad de La Frontera
Effect of Gum Chewing on Regaining Bowel Motility After Cesarean Section
the Role of Gum Chewing in Regaining Bowel Motility in Patients Undergoing Cesarean Section
Aim:to evaluate the efficacy of postoperative gum chewing on the recovery of bowel motility after cesarean section.
- Trial name
- RCT (NCT03547284)
- Testing
- sugarless gum
- Where
- 2 sites in Egypt
- Volunteers
- 162 people, healthy volunteers welcome
- Sponsor
- Cairo University
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
Postoperative Care
Gum Chewing After Gynecologic Laparoscopy
Gum chewing has been reported to stimulate bowel motility after open surgery, such as cesarean section and other abdominal surgeries.
- Trial name
- NCT01549353
- Testing
- gum chewing
- Where
- Austria
- Volunteers
- 200 people
- Sponsor
- Klinikum Klagenfurt am Wörthersee
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
Performance Enhancement
CAF & Firefighters Performance
The aim of the study being to investigate chewing caffeine-containing gum could effectively improve firefighters' balance under conditions of brain fatigue.
- Trial name
- CAF & FFT (NCT07570030)
- Testing
- Caffeine (300 mg)
- Where
- Taiwan
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Chih-Hui Chiu
Food Oral Processing, Texture Preference
Evolution of Food Oral Processing Behaviours, Food Bolus Formation and Texture Preferences Between 6 to 12 Years Old and Adult Age
This cross sectional study investigates how the oral physiological changes during the period of dental transition (6-12 years old) influence on texture preferences, food oral processing behaviour and food bolus properties, for…
- Trial name
- MARELLE (NCT07631195)
- Where
- France
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
Gum Chewing, Sore Throat
Preoperative Gum Chewing for Different Durations to Prevent Sore Throat After Endotracheal Intubation
This study aims to evaluate the effect preoperative chewing gums for 2 or 4 minutes on postoperative sore throat after general anesthesia using an endotracheal tube.
- Conditions
- Gum Chewing, Sore Throat, Endotracheal Intubation, Randomized Controlled Trial
- Trial name
- NCT05069844
- Testing
- Gum chewing for 2 minutes, Gum chewing for 4 minutes
- Where
- Egypt
- Volunteers
- 150 people
- Sponsor
- Ahmed Salah Ahmed Abd Elgalil
Mastication Disorder, Swallowing Disorder
Chewing, Swallowing and Orofacial Motricity in Severe Obese
Background: Obesity is considered an epidemic disease of great repercussion on the world and its prevalence has increased in recent decades.
- Conditions
- Mastication Disorder, Swallowing Disorder, Orofacial Dyskinesia
- Trial name
- NCT05516693
- Testing
- Myofacial muscle training protocol.
- Where
- Brazil
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Centro Universitário de Anapolis
Mastication Disorder, Mandibular Dysfunction
Comparative Evaluation of Masticatory Efficiency of Implant Supported Overdenture
the goal of this clinical trial To evaluate the effects of different base materials of mandibular implant supported overdenture with bar/clip attachment on masticatory efficacy.
- Trial name
- NCT05877092
- Testing
- implants with overdentures
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Stroke
The Impact of Chewing Food on Stroke Patients
The goal of this clinical trial is to explore the effect of Chewing Food on quality of life and nutritional status in ischemic stroke patients.
- Trial name
- NCT06637033
- Testing
- Chewing Real Food, routine rehabilitation therapy, Oral tube feeding
- Where
- 2 sites in China
- Volunteers
- 120 people
- Sponsor
- Zeng Xi
Cancer Esophagus, Pancreatic Cancer
Effect of Chewing Gum on Postoperative Bowel Function Following Upper GI Tract Cancer Surgery
Every patient undergoing surgery in the abdomen will experience temporary paralysis of bowel function. This study evaluates whether chewing gum can reduce the bowel paralysis after surgery in patients undergoing either esophageal…
- Trial name
- NCT02260128
- Testing
- Chewing gum
- Where
- Denmark
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Michael Bau Mortensen
Gastrointestinal Disorder Postoperative
Gum Chewing and Postoperative Intestinal Function After Gynecolgic Operations
The investigators aimed to assess whether postoperative gum chewing improve intestinal functions.
- Trial name
- NCT02455739
- Testing
- chewing gum
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Zeynep Kamil Maternity and Pediatric Research and Training Hospital
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
Edentulism
3D-Printed Implant Overdentures: Comparing Impression Techniques
This randomized crossover clinical trial aims to compare three different impression techniques for the construction of 3d-printed mandibular implant overdentures in completely edentulous patients.
- Trial name
- NCT07208812
- Testing
- Conventional open -tray impression, Functionally generated reline impression, Mucostatic base with functional borders impression
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Dental Caries in Children
Effect of Sugar-Free Chewing Gum Containing Tulsi Extract on Salivary Streptococcus Mutans in a Group of Children
The goal of this clinical trial was to explore how adding Tulsi extract, a natural plant substance, to chewing gum affects the levels of Streptococcus mutans, type of bacteria that cause dental caries, in the saliva of children…
- Trial name
- NCT06174194
- Testing
- Tulsi Gum
- Where
- Egypt
- Volunteers
- 33 people
- Sponsor
- Faculty of Dental Medicine for Girls
Xylitol Gum Chewing, Non-xylitol Gum Chewing
Effect of Xylitol Gum Chewing on Postoperative Bowel Activity
Altogether, 75 patients undergoing elective laparoscopy cholecystectomy were randomly divided into 3 groups (final numbers, xylitol chewing gum: 24 controls, xylitol free chewing gum:25 and control 25 patients).
- Conditions
- Xylitol Gum Chewing, Non-xylitol Gum Chewing, Control Group
- Trial name
- NCT06579339
- Testing
- xylitol chewing gum
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Giresun University