(v. t.) To form into bone; to change from a soft animal substance into bone, as by the deposition of lime salts.
(v. t.) Fig.: To harden; as, to ossify the heart.
(v. i.) To become bone; to change from a soft tissue to a hard bony tissue.
Example Sentences:
(1) Marginal osteophytes developed from soft cellular tissue which later underwent chondrification and finally became ossified.
(2) The frequencies in the two groups are as follows: In the benign group, osteoma had the highest incidence and then, with decreasing frequencies: osteochondroma, chondroma, synovioma, giant cell tumor, ossifying fibroma, osteoid osteoma, chondromyxoid fibroma.
(3) Radiological findings can include a large, poorly ossified skull with decreased ossification in the sutural areas.
(4) By means of the presentation of several cases of Stylohyoid Complex partially or totally ossified, the authors emphasize in the necessity to have in mind this diagnosis in every patient with craniofacial pains, although it is in sometimes a casual radiological finding in a asymptomatic patient.
(5) Treatment was surgical resection of 1 cm of the ossified ligament.
(6) The foci of the red bone marrow, termed as the "marrow foci", were observed in the ossified portion of the cartilages.
(7) Measurements for radioulnar variance in adults cannot be used in children because the epiphyses are not fully ossified.
(8) The histologic diagnosis was sclerosing (ossifying) xanthoma.
(9) Ossifying renal tumor of infancy is a rare lesion, with only 2 cases reported in the literature.
(10) The computed tomographic findings in a case of cemento-ossifying fibroma involving the maxilla and maxillary sinus are presented.
(11) Four of them (4.9%) presented the classical hypertrophic osteoarthropathy (HOA) described by Bamberger and Pierre Marie, i.e., finger clubbing, ossifying periostitis of the long bones, joint pains and swelling.
(12) Observations of patients with plasma cell osteomyelitis and chronic destructive sympathetic arthritis indicate a special set of findings due to plasma cell osteomyelitis: metadiaphyseal ossifying periostitis, extreme demineralisation of the adjacent epiphysis with spotty focal sclerosis of the spongiosa and a chronic arthritis.
(13) Ossifying enthesitis is a common characteristics of "classic" spondylo-arthropathies which are all ossifying polyenthesites: ankylosing spondylarthritis, psoriasic rheumatism, rheumatism of enteropathies, Fiessinger-Leroy-Reiter syndrome and juvenile spondylo-arthropathies.
(14) The lesion was reoperated 3 years after the primary diagnosis with resection of the non-ossified tumour site and reconstruction with a vascularized fibular graft.
(15) Smears consisting primarily of spindle cells or fibrous tissue may lead to an erroneous diagnosis of a fibrohistiocytic neoplasm, fibrous dysplasia, fibrous cortical defect or ossifying fibroma.
(16) Spheroidal calcifications, however, were identified in ossifying fibroma only, but not in all of these.
(17) A case of peripheral ossifying fibroma is presented.
(18) They can appear in form of: hemorrhagic cyst (25), self-organizing hematoma (14) and ossifying hematoma (3 patients).
(19) The distinctive feature of the first case was the presence of ossified loose bodies surrounding the head of the condyle, whereas in the second there was clear evidence of arthrosis.
(20) To investigate the validity of balloon valvuloplasty, this procedure was carried out in the operating room under direct vision in 30 patients just prior to excision and replacement of the ossified aortic valve.
Rigid
Definition:
(a.) Firm; stiff; unyielding; not pliant; not flexible.
(a.) Hence, not lax or indulgent; severe; inflexible; strict; as, a rigid father or master; rigid discipline; rigid criticism; a rigid sentence.
Example Sentences:
(1) By the 1860s, French designs were using larger front wheels and steel frames, which although lighter were more rigid, leading to its nickname of “boneshaker”.
(2) Diphenoxylate-induced hypoxia was the major problem and was associated with slow or fast respirations, hypotonia or rigidity, cardiac arrest, and in 3 cases cerebral edema and death.
(3) Pitlike surface structures seen in negatively stained whole cells and thin sections were correlated with periodically spaced perforations of the rigid sacculus.
(4) Rigidly fixing the pubic symphysis stiffened the model and resulted in principal stress patterns that did not reflect trabecular density or orientations as well as those of the deformable pubic symphysis model.
(5) The fracture can be treated arthroscopically by rigid internal fixation, while at the same time treating possible associated lesions.
(6) This study examined the extent to which normal learners identified as cognitively rigid could use alternate strategies when instructed to do so.
(7) In some patients stimulation can reduce rigidity and coactivation of muscles immediately or slowly over days or months.
(8) Major alleviation of the rigidity and bradykinesia with chronic oral l-dopa therapy was not accompanied by any change in the silent period.
(9) At clinically achievable concentrations, the combination of nafcillin plus gentamicin produced enhanced killing against 13 of 14 strains of enterococci and was synergistic (by very rigid criteria) against 10 of 14 strains.
(10) Low-temperature NMR studies indicate that 5 is more rigid than tamoxifen; interconversion between enantiomeric conformers is slow on the NMR time scale at -75 degrees C.
(11) Global 'abnormality', hunching (rigid arching of back), hindlimb abduction, forepaw myoclonus, stereotyped lateral head movements, backing, and immobility occurred significantly only in drug-treated rats.
(12) A study was made of twelve cases with uveitis, glaucoma and hyphema (UGH) caused by rigid intraocular posterior chamber implants.
(13) Eight alpha-helices behave as relatively rigid bodies and corner regions are more flexible, showing larger fluctuations.
(14) This modification allows for precision of movement, ease of repositioning, and adaptation of rigid skeletal stabilization of mobilized osseous segments in the chin.
(15) The pedicle screw systems were always the most rigid.
(16) Lactate dehydrogenase (LDH) levels and subunit isozyme patterns in cornea were monitored in 36 albino rabbits wearing thick, rigid, gas-permeable contact lenses for periods of 24 h, 2 and 7 days, and 1 and 3 months.
(17) The prevalence of sleep apnea, apnea index, duration of the longest episode of apnea, and penile rigidity were tabulated.
(18) During the last 21 months, 12 additional children have been managed with a more stringent protocol combining neck immobilization in a rigid cervical brace for 3 months and restriction of both contact and noncontact sports, together with a major emphasis on patient compliance.
(19) In the second placebo controlled experiment 150 mg im testosterone enanthate administration was associated with enhanced rigidity of NPT but with no effect on frequency or circumference change of NPT and no effect on frequency of REM.
(20) The whole isolator system included two rigid supply isolators, too.