What's the difference between ligator and surgical?
Ligator
Definition:
(n.) An instrument for ligating, or for placing and fastening a ligature.
Example Sentences:
(1) Following central retinal artery ligation, infarction of the retinal ganglion cells was reflected by a 97 per cent reduction in the radioactively labeled protein within the optic nerve.
(2) Myocardial ischaemia was induced in perfused rabbit hearts by ligating the left main coronary artery.
(3) Our results show that stenosis of about one-third of the original external diameter of the artery and vein of the pedicle in our model did not have any significant influence on the survival of the flap and ligation of the femoral artery distal to the branch to the flap did not produce any statistical difference in the viability of the flap.
(4) These findings suggest that testicular vein ligation for varicoceles does not improve fertility.
(5) This proved that all four fistulas were acquired and that they were probably caused by the catgut ligatures used for ampullary ligation.
(6) Donor organs were anastomosed parallel to the recipient's heart and right lung, and the superior vena cava inflow was directed into the transplanted heart-left lung block after ligation of the recipient's superior vena cava proximal to the caval anastomosis.
(7) Portal vein ligation resulted in testicular atrophy and low serum testosterone concentrations.
(8) The intrarenal administration of acetylcholine produced a significant and comparable increase in RPF in all animals, including those with chronic ligation of CBS, but the rise in UNaV in the latter was significantly less than that in the other groups of dogs.
(9) Such conformations would account for the observed resistance of the double-hairpin structure to ligation, since the 3'OH and 5'P would no longer be collinear.
(10) Ligation of the left renal vein on the medial side of the adrenolumbar tributary maintained a patent left renal vein in all cases with 60% of left kidney biopsies showing no histological evidence of changes to glomeruli or tubules, and the remainder showing early acute tubular necrosis.
(11) Splenectomy and splenic artery ligation were performed.
(12) Continuous in utero tracheal ligation and drainage (over a period of 21-28 days) both result in malformations of the developing fetal lamb lung.
(13) Nitrogen mustard (N2M) treatment of rabbits induced neutropenia, and, in ligated ileal loops, it inhibited fluid secretion induced by salmonella or by cholera toxin (CT).
(14) The fistula was ligated by an access through the right atrium with good nearest and long-term results.
(15) A series of alkylazulene-1-sodium sulfonate derivatives which has an isopropyl group at 6-position were synthesized, and their anti-ulcer activities were examined in Shay pylorus-ligated rats.
(16) Venour ligation produced sixfold increases in lymph flow.
(17) In the second experiment, 15- and 30-day-old rats underwent unilateral carotid ligation followed by kindling in the ipsilateral amygdala.
(18) Although few major complications were noted in the IMAX ligation group, frequent minor complications were noted on prolonged follow-up.
(19) The new operative technique was used for anastomosis of previously ligated fallopian tubes in 14 cases and for unilateral midsegmental inflammatory tubal obstruction (previously left salpingectomy due to an ectopic pregnancy) in 1 case.
(20) Microsurgical vasovasostomy for the reversal of elective bilateral segmental vasectomy (vasectomy, vas ligation) was done in 57 patients (61 operations) between May 1977 and March 1984.
Surgical
Definition:
(a.) Of or pertaining to surgeons or surgery; done by means of surgery; used in surgery; as, a surgical operation; surgical instruments.
Example Sentences:
(1) A report is presented of 6 surgically-treated cases of recurrent cervical carcinoma.
(2) The Cavitron Ultrasonic Surgical Aspirator (CUSA) is a dissecting system that removes tissue by vibration, irrigation and suction; fluid and particulate matter from tumors are aspirated and subsquently deposited in a canister.
(3) However it is important to recognize these cysts so that correct surgical management is offered to the patient.
(4) All the women had vaginal ultrasound velocimetry studies in both mainstem uterine arteries through the parametrium before the surgical procedure and again after the procedure.
(5) Surgical repair of the rheumatologic should however, is performed rarely, and should be reserved for the infrequent cases that do not respond to medical therapy.
(6) In 1 of the 3, anterior capsular detachment was also demonstrated radiographically and confirmed surgically.
(7) These authors, therefore, conclude that this modified surgical approach is a viable alternative to the previously described procedures for resistant metatarsus adductus.
(8) Cor triatriatum (CT) is a rare congenital defect, surgically correctable, and sometimes difficult to diagnose by cardiac catheterization.
(9) Differentiation between these two types of lesions is of utmost importance since the surgical approach will be different.
(10) Our experience indicates that lateral rhinotomy is a safe, repeatable and cosmetically sound procedure that provides and excellent surgical approach to the nasal cavity and sinuses.
(11) Compared with conservative management, better long-term success (determined by return of athletic soundness and less evidence of degenerative joint disease) was achieved with surgical curettage of elbow subchondral cystic lesions.
(12) We reviewed our 5-year surgical experience with undescended testes in 295 patients.
(13) Nine of the 12 long-term survivors showed lymph node metastasis and six of the 12 revealed cancer cells at the surgical margins.
(14) He also deals with the incidence, conservative and surgical treatment of osteo-arthrosis in old age and with the possibilities of its prevention.
(15) The successful treatment of the painful neuroma remains an elusive surgical goal.
(16) Wilder Penfield's development of surgical methods for treating focal cerebral seizures, beginning with his early work in Montreal in 1928, is reviewed.
(17) Surgical removal was avoided without complications by detaching it with a ring stripper.
(18) A new surgical procedure for idiopathic priapism has been used successfully in patients.
(19) Schistosomal obstructive uropathy was studied by clinical, laboratory epidemiologic and pathologic analysis in 155 Egyptian patients treated surgically.
(20) Renal arteriography is therefore alone capable of answering two primordial questions: "Must surgery be undertaken and when operating, what surgical tactics to adopt".