(a.) Having three angles; having the form of a triangle.
(a.) Oblong or elongated, and having three lateral angles; as, a triangular seed, leaf, or stem.
Example Sentences:
(1) Taking into account the calculated volume and considering the triangular image as one face of the particle, it is suggested that eIF-3 has the shape of a flat triangular prism with a height of about 7 nm and the above-mentioned side-lengths.
(2) Based on a limited experience we have found that triangular flap ureteroplasty is a worthwhile means of repeat reimplantation of the obstructed ureter and perhaps provides a better alternative than transureteroureterostomy.
(3) Pterygia, triangular sheets of fibrovascular tissue that invade the cornea, have recurrence rates of 30% to 50% with currently available surgical procedures.
(4) Accurate rotational osteotomy is especially difficult in a triangular bone such as the tibia.
(5) Findings at surgery included chondromalacia of the ulnar head (19), tears of the triangular fibrocartilage complex (11), and excessive mobility of the ulnar head (10).
(6) Standardized steps or criteria for designing a triangular flap do not always fit for all types of cleft lip repair.
(7) The characteristic triangular face, stubby nose, peripheral pulmonic stenosis, a history of prolonged neonatal jaundice and evidence of hepatic parenchymal disease were present as well as bilateral small kidneys and delayed puberty.
(8) Each contained four triangular boluses of different widths and of a specific iodine concentration.
(9) Dilated, triangular cisterns are often seen at the points of interconnections between longitudinal and transverse elements.
(10) We have investigated whether a correlation exists between the quality of graft epithelialisation and three types of suture: triangular sutures, continuous and interrupted sutures.
(11) This paper describes the external ear anomalies found in this syndrome: short wide pinnae, often cupped and asymmetrical; distinctive triangular concha; discontinuity between the antihelix and antitragus; and 'snipped-off' portions of the helical folds.
(12) The first type included large multipolar neurons with triangular or polygonal perikarya and typically 3-5 dendrites emerging from the poles of each cell.
(13) Transverse loading tests demonstrated that the triangular fibrocartilage is less stiff in neutral forearm rotation.
(14) Silver-Russell's syndrome is a condition characterized by pre- and postnatal growth retardation, a triangular face, clinodactyly of the 5th finger, café au lait patches and hemihypertrophy.
(15) Analytic, functional and traumatological study of the medial compartment of the wrist, showing the role of cohesion of the triangular ligament and its radialis and ulnaris fibrous expensions.
(16) England had started with some well-executed set piece moves, a triangular formation in midfield initially foxing Australia, but it was the Wallabies’ ability to react in open play that marked them out: Foley’s first try, after Israel Folau, otherwise subdued on the night, ran through Robshaw, came after he noticed Ben Youngs had drifted too wide and cut inside the scrum-half and Joe Launchbury before wrongfooting Brown.
(17) Similar to previous cases in the literature this girl presented with proportionate intrauterine and postnatal growth retardation, normocephaly, triangular face with bulbous nose, long eyelashes, short upper lip, small vermilion border of upper lip, dorsally rotated ears, deep nuchal hair line, hirsutism, and clinodactyly of little fingers.
(18) While the arteries show a long stretched spinle or lancet like form they change over blunt, oval, triangular or rhomboid forms into polygonal cells with spiked border lines at the venules.
(19) The histological examination and microangiogram after combined coaxial exposure of CO2 and Nd: YAG lasers revealed triangular avascular or oligovascular zones in the edematous tissue, in which the surviving vessels were narrowed.
(20) It is concluded that the physical performance of sedentary people, athletes and patients with impaired cardio-pulmonary function can be more precisely qualified in quantitative terms by means of computer assisted rectangular-triangular ergospirometry.
Triquetrous
Definition:
(a.) Three sided, the sides being plane or concave; having three salient angles or edges; trigonal.
Example Sentences:
(1) Midcarpal instability occurs at the triquetral-hamate joint and is characterized by a dynamic subluxation of the joint.
(2) Capitate-hamate-lunate-triquetral fusions reduced compressive strains by 28.5% and tensile strains by 26.3%.
(3) Disruption of the LT ligament is frequently associated with pathology in the ulnar carpal area and may progress to triquetral instability, VISI, and finally, degenerative arthritic changes on the ulnar side of the carpus.
(4) Using the technique for digital subtraction wrist arthrography outlined in this paper, the classic scapho-lunate and lunate-triquetral perforations were delineated.
(5) The contribution of the scapho-lunate and luno-triquetral joints to global wrist motion was studied in 11 fresh-frozen cadaver specimens.
(6) to occur the lunate triquetral interosseous ligament must be disrupted.
(7) A case of hamate dislocation associated with triquetral fracture is presented.
(8) Luno-triquetral instability dogs not appear to be as rare as one is lead to believe.
(9) A rare case of trans-radial styloid, trans-scaphoid, trans-triquetral perilunate dislocation is described.
(10) The authors are reporting a retrospective series of 24 patients which fall into two separate groups: 14 isolated luno-triquetral lesions, 10 associated with a generalized involvement of the proximal carpal row, either as a result of peri lunate dislocation or combined scapho-lunate and luno-triquetral instability without anterior subluxation.
(11) Extra-articular radius fractures were associated with an intracarpal ligamentous tear in 25% and always a luno-triquetral lesion type.
(12) Significant variations in size of triquetral attachment and thickness and consistency of the ulnocarpal ligamentous complex (UCLC) were observed.
(13) We suggest a limited wrist arthrodesis as definitive treatment for symptomatic congenitally incomplete separation of the triquetral-lunate joint, with possible application in incomplete separation of the other intercarpal joints.
(14) Initial radiographs of the patient showed only fractures in the bilateral proximal radius and the right triquetral bone.
(15) Triquetral fractures are relatively uncommon, but when present, often go undiagnosed or are misdiagnosed as lunate fractures.
(16) It is anchored by strong ligaments to the scaphoid on one side and the triquetrum on the other, thus forming a 3-bone intercalary system, which is in turn guided by the palmar distal V-ligament and the dorsal radio-triquetral ligament.
(17) The main ligaments involved in this instability appeared to be the ulnar half of the volar arcuate ligament and the luno-triquetral ligament as division of these ligaments, particularly under axial loads, produced the most significant change in lunate rotation (p less than 0.05).
(18) Restoration of the normal scapholunate interval was not possible until the triquetral fracture was reduced.
(19) In stage I, a complete sectioning of both the dorsal and palmar luno-triquetral ligaments and the interosseous membrane was done.
(20) Laxity of the capitotriquetral ligament results in failure of the triquetral-hamate joint to produce a dorsiflexion moment, and the unbalanced volar flexion moment generated by the scaphoid produces volar intercalated segment instability (VISI).