Temporomandibular Joint Kinematics Changes in Pregnant Women: A Case-control Study

Pelvic Pain Clinical Trial

Official title:

Temporomandibular Joint Kinematics Changes in Pregnant Women: A Case-control Study

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT04077775
• Other study ID #: P.T.REC/012/001888
• Status: Completed
• Start date: October 4, 2021
• Est. completion date: May 11, 2022

Study information

• Verified date: September 2022
• Source: Cairo University
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

The relationship between the pelvis and stomatognathic system:

Various rationales for the relationship between the spine or pelvis and TMJ have been found. These theories include fascial, myological interrelationships, referred pain patterns and facilitating tonic neck reflexes involving inter segmental spinal pathways. A contributing mechanism could be the relationship between how TMJ occlusion, head position and body posture relate to the body's natural neurological visual/vestibular righting mechanism (Blum, 2004).

There is a Correlation between the facial axis together with the lordotic angle and the pelvic inclination, the inner gonial angle and the mandibular plane with the lordotic angle and the pelvic inclination, as well as the facial depth with the pelvic inclination showed a significant correlation (Carsten et al., 2007).

Recruitment information / eligibility

• Status: Completed
• Enrollment: 60
• Est. completion date: May 11, 2022
• Est. primary completion date: February 1, 2022
• Gender: Female
• Age group: 20 Years to 40 Years

Eligibility

Inclusion Criteria:

• The age of the participants will be ranged from 20 to 40 years. Their body mass index will be ranged from 20 to 25 kg/m2. They will have regular menstrual cycle. They will not receive any hormonal therapy or taking any regular drugs.

Exclusion Criteria:

• Bone disease. Discogenic state with radiculopathy or not. Systemic disease of musculoskeletal system. Any sensory problems. Previous vertebral fractures. Major spinal structural abnormality. Major jaw abnormality. Any jaw orthotics or prosthesis. Missing teeth.

Related Conditions & MeSH terms

• Pelvic Pain

Intervention

Diagnostic Test:
• assesment
assesment

Locations

Country	Name	City	State
Egypt	Rovan Elbesh	Giza

Sponsors (1)

Lead Sponsor	Collaborator
Cairo University

Country where clinical trial is conducted

Egypt, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	body mass index	BMI in kg/m^2	3 months
Primary	Satisfaction assessed by the VAS	Degrees of menstrual pain will be assessed using a VAS, which was a method of representing subjects' pain on a 10 cm linear scale. Score of 0 meant 'no pain' and 10 meant 'worst pain'. Tomeasure specific symptoms, such as the s	3 months
Primary	pelvic tilt in degrees:	The blocks are released and the rods are placed over the crest of the ilium. The blocks are then pressed firmly toward the midline. Read the angle from the level. If the gauge reads over 21/2°, the result is listed as positive.Anterior pelvic tilting angle: PALM was used for measuring pelvic tilting angle. A mark was put on a point just inferior to ASIS; another mark was put just inferior to PSIS. The callipers of the PALM were put on these two points	3 months
Primary	jaw movement	Maximal vertical mouth opening (MIO): From sitting position, with the use of the calliper, the distance between the incisal edges along the midline of the upper and lower central incisors without pain was measured, by placing one end of the poley gauge against the incisal edge of one of the upper central incisors, and the other end against the incisal edge of the opposing lower incisor.; The distance recorded in millimeters, the subjects was instructed to" open your mouth as wide as possible without causing pain or discomfort". The poley gauge was sterilized with antiseptic solution before and after each measure	3 months
Primary	Spinal curves Measurement	spinal inclinations	3 months