No abstract available.
Needles*

No abstract available.
Needles*

No abstract available.
Needles

No abstract available.
Needles* ; Prostatitis*

By the research of the characteristics and market using situation of all needle medical supplies, this paper sums up their development trend to provide reference for medical practitioners or the classification management of needle medical supplies.
Humans ; Needles

No abstract available.
Depression* ; Needles*

To relieve intractable upper abdominal cancer pain using 75% alcohol, Celiac Plexus Blocks (C.P.B.) were performed by means of the classic two needle technique in 7 cases and by single needle transaortic method in 3 cases under fluroscopic guidance. Both methods relieved the pain effectively and there was no significant hemorragic, neurologic and other complications. The degree of pain relief estimated by Graphic Rating Scale (GRS) and the incidence of complication were similar between two methods but the single needle transaortic method was more simple, easier and effective with just one third of alcohol used in the classic method.
Celiac Plexus* ; Incidence ; Needles

PURPOSE: To evaluate the diagnostic yield and complications of percutaneous ultrasound-guided renal biopsyusing a biopsy gun in patients with diffuse renal disease. MATERIALS AND METHODS: Using an automated biopsy gunmounted with a 16G needle, biopsies were performed on 90 patients with diffuse renal disease. In a total of 95biopsies, diagnostic yield, the mean number of glomeruli and frequency of complication were retrospectivelyanalysed. RESULTS: Tissue adequate for histological diagnosis was obtained in 92% of procedures. Mean glomerularyield was 8.3, and complications were seen in 26% of the procedures, 25% of these were minor, and 1% were major. CONCLUSION: For the diagnosis of diffuse renal disease, utrasound-guided percutaneous renal biopsy using anautomated biopsy gun is accurate and safe.
Biopsy* ; Diagnosis ; Humans ; Needles

BACKGROUND: We postulated that loss of epidural negative pressure might affect on the sensory blockade level of spinal anesthesia. METHODS: Thirty nine patients were involved in our study; group 1, spinal anesthsia with 23G spinal needle (n=20): group 2, spinal anesthesia with 27G spinal needle through the 18G Weiss epidural needle (n=19). Sensory blockade level was checked by pinprick test at 5, 10, 15, 20, 25, 30, 40, 60 and 90 minutes after spinal anesthesia. RESULTS: There was no difference of sensory blockade level between group 1 and 2. CONCLUSION: From above result, there was no evidence of loss of epidural negative pressure affecting on the spinal sensory blockade level.
Anesthesia, Spinal* ; Humans ; Needles

The authors analysed the findings of discograms in the 1355 levels of 900 herniated lumbar disc cases during May 1984 to January 1987. Prior to intradiscal injection of Chymopapain in the treatment of lumbar disc herniation, Conray contrast medium was injected. The discographic patterns were devided in five types:I) contained, II) degenerative, III) annular bulging, IV) subligamentous leak, and V) epidural leak type. Among the 5 types, annular bulging type was most common(38.7%). Discography was useful in the determination of a needle placement, intradiscal pathology, and Chymopapain injection or not.
Chymopapain ; Needles ; Pathology