• Title/Summary/Keyword: 적출

Search Result 1,162, Processing Time 0.025 seconds

Surgical Correction and Componential Analysis of Enterolith in Horse (만성적인 산통증상 발현마의 장결석 외과적 치료 및 성분 분석)

  • Yang, Young-Jin;Cho, Young-Jae;Cho, Gil-Jae
    • Journal of Veterinary Clinics
    • /
    • v.31 no.3
    • /
    • pp.250-252
    • /
    • 2014
  • After clinical and laboratory tests of a 12-year-old warmblood horse (castrated male, 540 kg) displaying symptom of pain, a diagnosis of intestinal obstruction due to foreign substances like sand was made and an abdominal section and enterotomy were conducted to confirm and extract the intestinal stone (enterolith) on the right dorsal part of the ascending colon. The extracted intestinal stone was around 2.9 kg and greenish brown rugby ball sized ($22cm{\times}10cm$) stone. Analysis of the element components (EDX) using a scanning electron microscope revealed percentages of C (30.08%), O (39.85%), Mg (3.89%), P (11.15%), and Ca (11.16%) at a magnification of 400. This was the first example of a successful extraction and treatment of intestinal stone in a horse domestically and thereby has its significance.

TUMOR INDUCED OSTEOMALACIA : ASSOCIATED WITH GIANT CELL GRANULOMA ON THE GINGIVA (치은부에 발생한 거대세포육아종에 의한 골연화증)

  • Kim, Yeo-Gab;Ryu, Dong-Mok;Lee, Sang Chull
    • Maxillofacial Plastic and Reconstructive Surgery
    • /
    • v.13 no.2
    • /
    • pp.185-190
    • /
    • 1991
  • Thr rickets or osteomalacia, that was induced by nonendocrine osseous or soft tissue tumor, is extremely rare disease and fourteen patients has been reported since 1947. The real nature of this disease is unknown, but postulated that unknown phosphaturic subtance which was elaborated from the tumor affect the renal tubule and produce hypophosphatemia and failure of calcification of osseous tissue. This case presented is that of 41-year-old man who suffered from severe generalized aching pain, severe muscular dystrophy, and shortening of the stature 4 years prior hospitalization. The causal coexisting tumor is walnut sized peripheral giant cell granuloma on the upper gingiva. After surgical removal of the tumor, patient's biochemical findings of the serum and urine were returned to the normal limits 12 days later, and clinical symptoms were marked relieved at 6 weeks later. The dental radiograms which were obtained 4 months later revealed remarkable bone regeneration and newly formed alveolar lamina dura.

  • PDF

RADICULAR CYST ENUCLEATION ON MANDIBULAR ANTERIOR REGION (하악 전치부에 발생한 치근낭종의 치험례)

  • Kim, Sun-Ha;Choi, Sung-Chul;Park, Jae-Hong;Kim, Kwang-Chul
    • Journal of the korean academy of Pediatric Dentistry
    • /
    • v.39 no.1
    • /
    • pp.84-89
    • /
    • 2012
  • The radicular cyst is the most common odontogenic cyst which is caused by pulpal inflammation, pulp death, and secondary to trauma or dental caries. Usually, the radicular cyst is asymptomatic, but a secondary inflammation can cause pain, swelling and redness. Getting larger, the radicular cyst can cause facial asymmetry and paresthesia by pressure on nerves. It requires conservative endodontic treatment or surgical approach. When the size of cyst is large or invasion of the adjacent tissue is not expected, cyst enucleation is carried out. And most of the case can be completely cured and shows low recurrence. In these radicular cysts cases, by cyst enucleation or apicoectomy after root canal treatment simultaneously, the infected teeth can be preserved successfully.

Treatment of an Occipital Fracture by Esquillectomy (골편적출술을 적용한 후두골 골절 치료)

  • Park, Jin-Uk;Cho, Ki-Rae;Chang, Dong-Woo;Choi, Seok-Hwa;Kim, Gon-Hyung
    • Journal of Veterinary Clinics
    • /
    • v.27 no.4
    • /
    • pp.450-452
    • /
    • 2010
  • A 4-year-old male Yorkshire terrier was referred to us with signs of vomiting and unconsciousness due to a blunt head trauma. Gross examinations detected facial edema, subcutaneous hemorrhage and hypersalivation. A survey radiograph located an occipital fragment which was displaced caudally. A three-dimensional computed tomographic reconstruction demonstrated that the ventral portion of the fragment was attached incompletely. Because of the instability of the fragment, it was decided to perform an esquillectomy. After removing the fragment, the defect was reinforced with a muscular flap originating from the splenius muscle. The patient's condition gradually improved except for a slightly ataxic gait. At 20 months follow-up, there was no evidence of ataxia. The neurological status did not deteriorate before starting surgical intervention, although the patient sustained a skull fracture with severe intracranial hemorrhage. It is likely that the fragment being displaced outwardly played an important role in preventing an increase in intracranial pressure which could have led to neurological deterioration.

Imaging Diagnosis: Biphasic Synovial Sarcoma in a Dog (개에서 발생한 이상성 활막육종 증례)

  • Eom, Ki-Dong;Sung, Yun-Sang;Park, Jong-Im;Park, Hee-Myung;Jung, Soon-Wuk;Kim, Jae-Hoon
    • Journal of Veterinary Clinics
    • /
    • v.24 no.1
    • /
    • pp.26-28
    • /
    • 2007
  • An 11-year-old castrated male, Shih-tzu dog was admitted for progressive weight-bearing lameness and mass on the right hindlimb. Radiography and ultrasonography revealed a large well-marginated multinodular mass with mixed echogenicity. On T1 and T2-weighted magnetic resonance imaging (MRI), the mass has a heterogenous signal intensity similar to or higher than muscle. The masses were extended to the pelvic cavi쇼 through obturator foramen and displaced the rectum dorsally. It was diagnosed as synovial sarcoma which was composed with mesenchymal and epithelial elements on histopathological findings of the multifocal biopsied specimen. MRI was helpful to determine the definitive margin for surgical resection of the mass. The mass was recurred at the 6th month after surgery. On the 10th month, the patient was euthanasiuzed by owner's request.