Biomedical subjects

S Ciampalini

Publications and source records attributed to S Ciampalini.

4 recordsLinked to original sources

PubMed1991

[Critical considerations on the implant of penile prosthesis: indications, choice of prosthesis, surgical technique, and follow-up].

The surgical techniques for penile prothesis implantation are well known and standardized. Multicomponent hydraulic prostheses offer, without any doubt, the best guarantees in terms of function and aesthetic results. Nevertheless their insertion is sometime troublesome and a superficial knowledge of the technical problems may lead to complete and disappointing failures. In the present work the Authors report their personal experience with various types of penile prostheses and describe in details, the different maneuvers which are needed for their correct implantation. Some variation of the original technique will be also described. The results obtained will also be described.

Adult↗

PubMed1991

[Transvaginal echocystourethrography].

The anatomo-physiologic appearances of female urination obtained with a new ultrasonographic technique is illustrated. The technique is performed using an intravisceral linear probe positioned in the vagina and a special chair which allows the urination in physiological position; at the same time the urination is videorecorded. The results, compared with X-Ray cystourethrography, enabled us to show the normal aspects (both dynamic and morphologic) and several pathologic aspects. Basing upon the direction of the urethra, it is possible to establish the change of the position of the floor and the neck bladder, which are often responsible of stress incontinence. The Authors stress the relative simplicity and noninvasiveness of the echographic technique. X-Ray radiation aren't used: this test is particularly advisable to study the urination disease of women in fertile-age.

Adult↗

PubMed1990

[Anatomo-functional study of penile innervation in the rat].

The Wistar rat represents a very useful model in experimental surgery and in scientific research. The anatomic structures are very similar to those encountered in man. Moreover the cost for their purchase, breeding and nourishment is very low and it's possible to perform surgical maneuvers without sterility. Nevertheless the penis has an extremely small dimension and its anatomic structure is quite different from that of man because corpora cavernosa are almost completely occupied by an osteo-cartilagenous formation: the os penis. For this reason it's very difficult to perform a physiopathological study of erection on the rat. On the other hand the nervous fibres are very similar for course and localization to those encountered in man and monkeys. Their electrical stimulation causes an erection which is adequate in duration and intensity to be evident.

Animals↗

PubMed1990

[Critical assessment of penile prosthesis implants: indication, choice of prosthesis, surgical technique and follow-up].

The surgical techniques for penile prosthesis implantation are well known and standardized. Multicomponent hydraulic prosthesis offer, without any doubt, the best guarantees in terms of function and aesthetic results. Nevertheless their insertion is sometime troublesome and a superficial knowledge of the technical problems may lead to complete and disappointing failures. In the present work the Authors report their personal experience with various types of penile prosthesis and describe in details, the different maneuvers which are needed for their correct implantation. Some variation of the original technique will be also described. The results obtained will also be described.

Adult↗