English Journal

Aso Y, Tajima A, Suzuki K, Ohtawara Y, Fujita K.
Hinyokika kiyo. Acta urologica Japonica.Hinyokika Kiyo.1984 Jan;30(1):13-5.
The possibility of many persons viewing the same field together has been long desired in urological endoscopy, not only for objective diagnosis and proper treatment but also as an aid in teaching. Since 1978, the authors have been using the video-system consisting of an MK- 309C as a video-camera wi
PMID 6731190

Usefulness of fiberoptic pyeloureteroscope in the diagnosis of the upper urinary tract lesions.

Aso Y, Ohtawara Y, Suzuki K, Tajima A, Fujita K.
Urologia internationalis.Urol Int.1984;39(6):355-7.
Fiberscopes for the observation of the upper urinary tract (pyeloureteroscopes) have improved markedly in terms of resolution and durability. With these improved pyeloureteroscopes, transurethral observation of upper urinary tract lesions was performed 42 times in 40 cases from April 1979 to May 198
PMID 6523645

Japanese Journal

阿曽佳郎,田島惇,鈴木和雄,大田原佳久,藤田公生
泌尿器科紀要 30(1), 13-15, 1984-01
… This system has been used in cystourethroscopy, TUR and fiberscopy of the upper urinary tract by our pyeloureteroscope . …
NAID 120002158650

高安久雄 [他],阿曽佳郎
日本泌尿器科學會雜誌 63(11), 903-905, 1972-11-20
… The authors have reported on the observations of the upper urinary tract by their own"Pyeloureteroscope" which is passed transurethrally. … One of the great problems in this procedure is that"Pyeloureteroscope" is not so easily passed into ureter as usual ureteral catheters, because it is flexible with outer plastic coating and its diameter is much larger than that of the routinely used ureteral catheter. …
NAID 110003078099