Ovaries Excision
Ovaries Excision - Related Videos
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Intact Ovary Harvest from Mouse: A Surgical Procedure to Isolate Complete Ovary from Murine Model
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In this video, we describe a surgical procedure to harvest intact ovary from a mouse model.
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Neonatal Mouse Ovary Isolation: A Surgical Procedure to Harvest Pair of Ovaries from Neonatal Mouse Model
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In this video, we describe a surgical procedure to isolate ovaries from a neonatal mouse.
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Dissection and Staining of Drosophila Larval Ovaries
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How niches and stem cells form during development is an important question with practical implications. In the Drosophila ovary, germ line stem cells and their somatic niches form during larval development. This video demonstrates how to dissect, stain and mount female gonads from late third instar (LL3) Drosophila larvae.
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Ovaries
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2024
The ovaries are roughly the size of almonds and measure approximately 2 to 3 centimeters in length. These paired structures are situated within the pelvic region and are anchored by the mesovarium—a peritoneal extension that also connects them to the wider structure of the broad ligament. The support system extends to the suspensory ligament, housing blood and lymphatic vessels. In addition, the ovarian ligament tethers the ovaries to the uterus. On the ovarian surface, a layer of cuboidal...
01:54
Base Excision Repair
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2020
One of the common DNA damages is the chemical alteration of single bases by alkylation, oxidation, or deamination. The altered bases cause mispairing and strand breakage during replication. This type of damage causes minimal change to the DNA double helix structure and can be repaired by the base excision repair (BER) pathways. BER corrects damaged DNA sequences by removing the damaged base and restoring the original base sequence using the complementary strand as a template. The first step of...
FAQs
Removing one ovary does not necessarily eliminate ovarian hormone production, whereas removing both ends production from the ovaries and causes surgical menopause. This distinction affects clinical planning because bilateral surgery requires attention to menopausal symptoms, fertility implications, and longer-term health effects. The number of ovaries removed therefore influences counseling, risk assessment, and follow-up needs.
The ovary is connected to supporting tissues and a blood supply that must be separated during surgery. Careful control of these connections helps manage bleeding while allowing the surgical specimen to be removed. This anatomical step is central to safe operative technique and applies whether surgeons reach the pelvis through laparoscopic access or an open approach.
Ovaries excision can be performed through laparoscopic or open surgery, representing different ways to access the pelvis. The selected approach forms part of the operative plan and must accommodate the condition being treated, the intended specimen removal, and control of bleeding. The source material identifies both approaches but does not specify a universal choice for every patient.
Clinical indications include ovarian cancer, persistent cysts, endometriosis, and ovarian torsion. These conditions differ in their medical context, but each can prompt consideration of surgical removal when treatment requires addressing the affected ovary. Inherited susceptibility to cancer represents another context, where surgery may be considered primarily to reduce a specific future health risk.
The procedure begins with pelvic access, using either laparoscopic or open surgery. The surgeon then separates the ovary from its supporting tissues and blood supply, controls bleeding, and removes the surgical specimen. These steps describe the essential operative sequence without determining whether one or both ovaries are removed, since that decision depends on the clinical indication and plan.
Assessment before removal of both ovaries is important because bilateral surgery ends ovarian hormone production and causes surgical menopause. Planning should therefore address fertility as well as expected symptoms and longer-term health effects. These considerations help clinicians and patients weigh the intended treatment or risk reduction against consequences that follow from loss of ovarian function.
For people with an inherited susceptibility to cancer, removing the ovaries may lower a specific cancer risk rather than treat an already diagnosed tumor. This preventive context differs from surgery for ovarian cancer, persistent cysts, endometriosis, or torsion. The decision still requires clinical planning because bilateral removal ends ovarian hormone production and causes surgical menopause.