[The clinic Heilanstalt Weidenplan in Halle (Saale), origin of the German urology. Otto Kneise's founding of the first independent urology department in Germany]. / Die Klinik "Heilanstalt Weidenplan" in Halle (Saale), eine Pionierstätte der Deutschen Urologie. Otto Kneises Weg zur ersten selbständigen Urologie in Deutschland.

The routine use of cystoscope initiated the development of the modern urology. Otto Kneise (1875-1953) extended the targets of cystoscopy by including examinations of the male bladder and prostate. He achieved the goal that "cystoscopy is part of general work in urology and not a pure gynecological act". He, thus, founded the specialty gynecological urology in the field urology, which prevented it from becoming an independent field. Under the leadership of Otto Kneise, the first independent urology department in Germany was created in the hospital Heilanstalt Weidenplan.

[Experiences with lymphadenectomy in testicular tumors]. / Erfahrungen mit der Lymphadenektomie bei Hodentumoren.

The results of 48 transperitoneal, bilateral lymphadenectomies are analysed. In stage I and II we achieved a 2-year survival time of 85.2%. The operative approach is described. The findings in patients without response to the therapy are emphasized and discussed.