Orbital exenteration refers to the removal of the entire eyeball, orbital soft tissues, and some or all of the eyelids.
Orbital exenteration is performed to remove the eye and surrounding tissues when cancer of the orbital contents cannot be controlled by simple removal or irradiation.
Exenteration is a major operation during which all the contents of a body cavity are removed. Pelvic exenteration refers to the removal of the pelvic organs and adjacent structures; orbital exenteration refers to the removal of the entire eyeball, orbital soft tissues, and some or all of the eyelids.
It is normal for a patient to undergo a period of psychological adjustment to the major change in lifestyle (e.g., learning to care for a urostomy or colostomy) or appearance (e.g., following orbital exenteration).
After the surgical site has healed, patients can be fitted with a temporary ocular prosthesis (plastic eye), although many patients prefer to wear an eye patch.
Pelvic exenteration is a surgical procedure that involves removing all organs within the pelvic cavity, such as the reproductive organs, bladder, and rectum. It is typically performed to treat advanced pelvic cancers that have not responded to other treatments. After the surgery, patients may require reconstructive surgery or the use of a stoma to manage bodily functions.
Pelvic exenteration is performed to surgically remove cancer that involves these organs and that has not responded well to other types of treatment.
The 2nd excited state refers to the third energy level orbital.
This operation is called anterior exenteration because it removes organs toward the front of the pelvic cavity. It usually involves the removal of the female reproductive organs, bladder, and urethra.
wide resection of tumor and removal of surrounding tissue
A low-lying sigma molecular orbital is a symmetrical orbital formed by the overlap of atomic orbitals in a molecule. It typically has a relatively low energy level compared to other molecular orbitals, and it plays a key role in bonding between atoms in a molecule. The "m" designation in this context may refer to a molecular orbital belonging to a specific symmetry group in molecular orbital theory.
what is removal of internal and reproductive organs in the region of the hip
Pelvic exenteration is a surgical procedure where the pelvic organs, such as the bladder, rectum, and reproductive organs, are removed due to advanced cancer or other conditions. It is a complex and extensive surgery that aims to remove all diseased tissue in the pelvic region to treat cancer that has spread extensively in the area. It is often considered as a last resort when other treatment options have been exhausted.