Obstetrics and Gynecology Procedures
Obstetrics and Gynecology Procedures
Obstetrics and Gynecology (OB/GYN): Definition
Obstetrics and Gynecology (OB/GYN) is the medical and surgical specialty dedicated to the health of the female reproductive system, pregnancy, childbirth, and postpartum care. It combines two closely related disciplines:
Obstetrics
Obstetrics focuses on the care of women during pregnancy, labor, delivery, and the postpartum period. Obstetricians monitor the health of both the mother and developing baby, manage normal and high-risk pregnancies, perform vaginal and cesarean deliveries, and treat pregnancy-related complications.
Common areas of obstetrics include:
Prenatal care
High-risk pregnancy management
Labor and delivery
Cesarean section (C-section)
Postpartum care
Fetal monitoring
Maternal-fetal medicine collaboration
Gynecology
Gynecology focuses on the diagnosis, treatment, and prevention of conditions affecting the female reproductive organs, including the uterus, ovaries, fallopian tubes, cervix, vagina, and vulva. Gynecologists provide preventive care, manage reproductive health, and perform both minimally invasive and open surgical procedures.
Common areas of gynecology include:
Annual pelvic examinations
Cervical cancer screening (Pap tests)
Menstrual disorders
Endometriosis
Uterine fibroids
Ovarian cysts
Pelvic pain
Infertility evaluation
Menopause management
Contraception and family planning
Minimally invasive gynecologic surgery
Hysterectomy
Pelvic organ prolapse and urinary incontinence treatment
Conditions Commonly Treated
OB/GYN specialists diagnose and manage a wide variety of conditions, including:
Pregnancy and childbirth
Ectopic pregnancy
Miscarriage
Gestational diabetes
Preeclampsia
Endometriosis
Uterine fibroids
Polycystic ovary syndrome (PCOS)
Ovarian cysts
Abnormal uterine bleeding
Pelvic inflammatory disease (PID)
Cervical dysplasia
Gynecologic infections
Menopause symptoms
Pelvic organ prolapse
Female urinary incontinence
Infertility
Common Surgical Procedures
OB/GYN surgeons perform many procedures, including:
Cesarean section (C-section)
Hysterectomy
Myomectomy
Oophorectomy
Salpingectomy
Tubal ligation
Ovarian cystectomy
Hysteroscopy
Dilation and curettage (D&C)
Endometrial ablation
Laparoscopic treatment of endometriosis
Pelvic reconstructive surgery
Robotic-assisted gynecologic surgery
Technologies Frequently Used
Modern OB/GYN practices commonly utilize:
Ultrasound imaging
Fetal monitoring systems
Hysteroscopy
Laparoscopy
Robotic-assisted surgical platforms
Colposcopy
Electrosurgical devices
Advanced energy systems
Fluorescence imaging in selected procedures
The Goal of Obstetrics and Gynecology
The primary goal of Obstetrics and Gynecology is to promote and protect women’s reproductive health throughout every stage of life—from adolescence through pregnancy, childbirth, reproductive years, and menopause—while ensuring the safest possible outcomes for both mother and baby through preventive care, medical management, and advanced surgical treatment when necessary.
Here are the major Obstetrics and Gynecology (OB/GYN) procedures, organized by subspecialty.
These procedures encompass the majority of operative cases encountered in general OB/GYN practice, while gynecologic oncology, urogynecology, reproductive endocrinology and infertility, and maternal-fetal medicine perform additional specialized procedures.
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Labor and Delivery
Vaginal delivery
Assisted vaginal delivery (vacuum extraction)
Assisted vaginal delivery (forceps)
Vaginal birth after cesarean (VBAC)
Breech vaginal delivery (selected cases)
Water birth
Cesarean Delivery
Primary cesarean section (C-section)
Repeat cesarean section
Emergency cesarean section
Classical cesarean section
Low transverse cesarean section
Cesarean hysterectomy
Pregnancy-Related Procedures
Cervical cerclage
External cephalic version (ECV)
Manual removal of placenta
Dilation and curettage (D&C) after miscarriage
Dilation and evacuation (D&E)
Suction dilation and curettage
Management of ectopic pregnancy
Methotrexate therapy (non-surgical)
Salpingostomy
Salpingectomy for ectopic pregnancy
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Hysterectomy
Total abdominal hysterectomy (TAH)
Total laparoscopic hysterectomy (TLH)
Laparoscopic-assisted vaginal hysterectomy (LAVH)
Vaginal hysterectomy
Robotic-assisted hysterectomy
Supracervical hysterectomy
Radical hysterectomy
Ovarian Surgery
Ovarian cystectomy
Oophorectomy
Bilateral salpingo-oophorectomy (BSO)
Ovarian detorsion
Ovarian drilling (for selected infertility cases)
Fallopian Tube Surgery
Salpingectomy
Salpingostomy
Tubal reanastomosis
Tubal ligation
Bilateral salpingectomy for sterilization
Uterine Surgery
Myomectomy (open)
Laparoscopic myomectomy
Robotic myomectomy
Hysteroscopic myomectomy
Metroplasty
Adenomyosis excision
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Diagnostic laparoscopy
Operative laparoscopy
Robotic-assisted laparoscopy
Diagnostic hysteroscopy
Operative hysteroscopy
Endometrial ablation
Polypectomy
Adhesiolysis
Chromotubation
Excision of endometriosis
• • Ablation of endometriosis
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Colposcopy
Cervical biopsy
Endocervical curettage (ECC)
Loop electrosurgical excision procedure (LEEP)
Cold knife conization (CKC)
Cervical polypectomy
Cervical cerclage
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Endometrial biopsy
Dilation and curettage (D&C)
Endometrial ablation
Hysteroscopic resection
Hysteroscopy with biopsy
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Vaginal cyst excision
Vaginal septum resection
Vaginectomy
Vaginoplasty
Colpocleisis
Vaginal cuff repair
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Vulvar biopsy
Vulvectomy (partial)
Simple vulvectomy
Radical vulvectomy
Bartholin gland incision and drainage
Bartholin gland marsupialization
Bartholin gland excision
Laser ablation of vulvar lesions
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Pelvic Organ Prolapse
Anterior colporrhaphy
Posterior colporrhaphy
Enterocele repair
Sacrocolpopexy
Sacrospinous ligament fixation
Uterosacral ligament suspension
Vaginal vault suspension
Colpocleisis
Urinary Incontinence
Midurethral sling
Pubovaginal sling
Burch colposuspension
Urethral bulking injections
Cystoscopy
Botox injection for overactive bladder
Sacral neuromodulation
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Diagnostic laparoscopy
Excision of endometriosis
Ablation of endometriosis
Ovarian endometrioma cystectomy
Bowel endometriosis resection
Ureterolysis
Pelvic adhesiolysis
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Hysteroscopy
Laparoscopy
Tubal cannulation
Tubal reanastomosis
Ovarian drilling
Myomectomy
Septum resection
Fertility-preserving ovarian surgery
Egg retrieval (IVF)
Embryo transfer
Intrauterine insemination (IUI)
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Uterine Cancer
Total hysterectomy
Radical hysterectomy
Sentinel lymph node mapping
Pelvic lymphadenectomy
Para-aortic lymphadenectomy
Omentectomy
Ovarian Cancer
Cytoreductive (debulking) surgery
Bilateral salpingo-oophorectomy
Omentectomy
Peritoneal biopsies
Pelvic washings
Cervical Cancer
Radical hysterectomy
Radical trachelectomy
Pelvic lymph node dissection
Sentinel lymph node biopsy
Vulvar Cancer
Radical vulvectomy
Groin lymphadenectomy
Sentinel lymph node biopsy
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Pelvic examination
Pap smear
HPV testing
Colposcopy
Endometrial biopsy
Cervical biopsy
Pelvic ultrasound
Sonohysterography
Hysterosalpingography (HSG)
Cystoscopy
Urodynamic testing
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Intrauterine device (IUD) insertion
IUD removal
Nexplanon® insertion
Nexplanon removal
Endometrial biopsy
Cervical biopsy
Vulvar biopsy
Bartholin gland drainage
Endometrial ablation (selected cases)
Colposcopy
LEEP
Cryotherapy of the cervix
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Robotic hysterectomy
Robotic myomectomy
Robotic sacrocolpopexy
Robotic endometriosis excision
Robotic ovarian cystectomy
Robotic bilateral salpingo-oophorectomy
Robotic radical hysterectomy
Robotic lymph node dissection
• • Robotic tubal reanastomosis
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Cesarean section (C-section)
Hysterectomy
Dilation and curettage (D&C)
Tubal ligation
Diagnostic/operative laparoscopy
Ovarian cystectomy
Salpingectomy
Myomectomy
Endometrial ablation
Hysteroscopy with biopsy or polypectomy
LEEP
Colposcopy with biopsy
Bartholin gland procedures
Pelvic organ prolapse repair
Midurethral sling placement
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