Related Experiment Video
Updated: Feb 17, 2026
05:21
Laparoscopic Extracorporeal Knot-Tying for Uterine Vessel Occlusion during Hysterectomy with Cervical Cerclage in Large Uteri
Published on: September 12, 2025
540
New techniques in evaluation of the cervix
Helen Feltovich1, Lindsey Carlson2
1Maternal Fetal Medicine, Intermountain Healthcare, Utah Valley Hospital, 1034 N 500 W, Provo, UT 84604.
Seminars in Perinatology
|December 2, 2017
Summary
Objective quantification of cervical remodeling during parturition is crucial for understanding labor. Research focuses on tissue deformability and microstructure, combining parameters for improved cervical evaluation.
Area of Science:
- Biomedical Engineering
- Reproductive Biology
- Medical Imaging
Background:
- Parturition mechanisms remain incompletely understood.
- The cervix plays a critical role in parturition.
- Objective assessment of cervical remodeling is needed.
Purpose of the Study:
- To review methods for objective quantification of cervical remodeling.
- To explore techniques for characterizing cervical tissue properties.
Main Methods:
- Quantification of tissue deformability using strain elastography and shear wave elasticity imaging (SWEI).
- Assessment of microstructural components (collagen presence, orientation, concentration) via attenuation and backscatter.
- Review of existing cervical tissue characterization techniques.
Main Results:
- Cervical remodeling involves changes in tissue deformability and microstructure.
- Elastography and ultrasound-based methods offer quantitative insights.
- Combining multiple parameters may enhance diagnostic accuracy.
Conclusions:
- Objective characterization of cervical remodeling is essential for understanding parturition.
- A combination of mechanical and microstructural assessments is promising.
- Further research integrating these parameters can improve clinical evaluation.
Related Concept Videos
01:18Uterus and Cervix
5.7K
The uterus, commonly called the womb, is a vital reproductive organ in females designed to provide a nurturing environment for the implantation and growth of an embryo. It is shaped like a hollow pear and positioned between the urinary bladder and the rectum. The uterus's structure allows it to support and protect a developing fetus throughout pregnancy.
The uterus is securely anchored within the pelvic cavity by paired broad ligaments on either side. It is further stabilized by three pairs...
The uterus is securely anchored within the pelvic cavity by paired broad ligaments on either side. It is further stabilized by three pairs...
5.7K
01:22Imaging Studies VI: Voiding Cystourethrography and Cystography
2.2K
Voiding Cystourethrography (VCUG) and Cystography are specialized radiographic procedures used to examine the structure and function of the bladder and urethra.Voiding Cystourethrography (VCUG)A Voiding Cystourethrogram (VCUG) is a diagnostic imaging procedure that assesses the anatomy and function of the lower urinary tract. It focuses on the bladder, bladder neck, and urethra, helping detect abnormalities such as vesicoureteral reflux (VUR)—the backward or reverse flow of urine into the...
2.2K