Science Photo Library A sketch of a silkworm, as seen under the microscope. Pasteur had saved the French wine industry.
Definitions[ edit ] Surgery is a technology consisting of a physical intervention on tissues. As a general rule, a procedure is considered surgical when it involves cutting of a patient's tissues or closure of a previously sustained wound.
Other procedures that do not necessarily fall under this rubric, such as angioplasty or endoscopymay be considered surgery if they involve "common" surgical procedure or settings, such as use of a sterile environment, anesthesiaantiseptic conditions, typical surgical instrumentsand suturing or stapling.
All forms of surgery are considered invasive procedures; so-called "noninvasive surgery" usually refers to an excision that does not penetrate the structure being excised e. Types of surgery[ edit ] Surgical procedures are commonly categorized by urgency, type of procedure, body system involved, degree of invasiveness, and special instrumentation.
Elective surgery is done to correct a non-life-threatening condition, and is carried out at the patient's request, subject to the surgeon's and the surgical facility's availability.
A semi-elective surgery is one that must Against surgery done to avoid permanent disability or death, but can be postponed for a short time. Emergency surgery is surgery which must be done promptly to save life, limb, or functional capacity.
Exploratory surgery is performed to aid or confirm a diagnosis. Therapeutic surgery treats a previously diagnosed condition. Cosmetic surgery is done to subjectively improve the appearance of an otherwise normal structure.
By type of procedure: Amputation involves cutting off a body part, usually a limb Against surgery digit; castration is also an example. Resection is the removal of all of an internal organ or body part, or a key part lung lobe; liver quadrant of such an organ or body part that has its own name or code designation.
Replantation involves reattaching a severed body part. Reconstructive surgery involves reconstruction of an injured, mutilated, or deformed part of the body. Excision is the cutting out or removal of only part of an organ, tissue, or other body part from the patient.
Transplant surgery is the replacement of an organ or body part by insertion of another from different human or animal into the patient. Removing an organ or body part from a live human or animal for use in transplant is also a type of surgery. When surgery is performed on one organ system or structure, it may be classed by the organ, organ system or tissue involved.
Examples include cardiac surgery performed on the heartgastrointestinal surgery performed within the digestive tract and its accessory organsand orthopedic surgery performed on bones or muscles.
By degree of invasiveness of surgical procedures: Minimally-invasive surgery involves smaller outer incision s to insert miniaturized instruments within a body cavity or structure, as in laparoscopic surgery or angioplasty.
By contrast, an open surgical procedure such as a laparotomy requires a large incision to access the area of interest. Laser surgery involves use of a laser for cutting tissue instead of a scalpel or similar surgical instruments.
Microsurgery involves the use of an operating microscope for the surgeon to see small structures. Robotic surgery makes use of a surgical robotsuch as the Da Vinci or the ZEUS robotic surgical systemsto control the instrumentation under the direction of the surgeon. List of surgical procedures Excision surgery names often start with a name for the organ to be excised cut out and end in -ectomy.
Procedures involving cutting into an organ or tissue end in -otomy.
A surgical procedure cutting through the abdominal wall to gain access to the abdominal cavity is a laparotomy. Minimally invasive proceduresinvolving small incisions through which an endoscope is inserted, end in -oscopy. For example, such surgery in the abdominal cavity is called laparoscopy.
Procedures for formation of a permanent or semi-permanent opening called a stoma in the body end in -ostomy. Reconstruction, plastic or cosmetic surgery of a body part starts with a name for the body part to be reconstructed and ends in -oplasty.
Rhino is used as a prefix for "nose", therefore a rhinoplasty is reconstructive or cosmetic surgery for the nose. Repair of damaged or congenital abnormal structure ends in -rraphy.
Reoperation return to the operating room refers to a return to the operating theater after an initial surgery is performed to re-address an aspect of patient care best treated surgically.
Reasons for reoperation include persistent bleeding after surgery, development of or persistence of infection.
Description of surgical procedure[ edit ] Location[ edit ] Inpatient surgery is performed in a hospital, and the patient stays at least one night in the hospital after the surgery.Context The treatment for transsexualism is sex reassignment, including hormonal treatment and surgery aimed at making the person's body as congruent with the opposite sex as possible.
There is a dearth of long term, follow-up studies after sex reassignment. Objective To estimate mortality, morbidity, and criminal rate after surgical sex reassignment of transsexual persons. Insurance-mandated trials of medical weight-loss treatment prior to undergoing bariatric surgery aren't supported by data, surgeons say.
Get the latest stories, videos, scores, stats, news, standings and more from FOX Sports Kansas City, home of the Kansas City Royals and Sporting Kansas City. Perrysburg Soccer Club is a competitive-level soccer club located in Northwest Ohio.
Each year, the club fields select youth soccer teams in the U8 through U18 age brackets. Some people get hand lifts to improve how their hands look in ring selfies.
Some people get plastic surgery to look like their favorite pop singers and make music videos. Some people spend more. In particular, the once-revolutionary elbow surgery that saved my career in the mids, a procedure that’s now so common that even people who’ve never heard of .