EFFICACY, SAFETY AND PATIENT SATISFACTION OUTCOMES OF THE AMS 700CX INFLATABLE PENILE PROSTHESIS: RESULTS OF A LONG-TERM MULTICENTER STUDY
摘要:
Purpose: We performed a long-term multicenter study of the AMS 700CX double dagger 3-piece inflatable penile prosthesis, focusing on longevity, morbidity and patient satisfaction in men implanted up to 134 months with a median followup of 47.7 months.Materials and Methods: We performed a large scale retrospective multicenter study in 2 phases. Phase 1 was a medical record review of 372 men who underwent implantation with the AMS 700CX penile prosthesis from 1987 to 1996 by 7 frequent penile prosthesis implanters, Phase 2 included a structured telephone interview of 207 patients by a neutral observer.Results: For the 372 men in phase 1 mean device mechanical reliability plus or minus standard deviation was 92.1% +/- 3.3% affer 3 and 86.2% +/- 4.6% after 5 years. Patient age was 21 to 79 years (mean 57.6 +/- 11.0) at implantation. The etiology of erectile dysfunction was vascular in 27.7% of the cases, Peyronie's disease in 16.9%, diabetes mellitus in 12.9% and radical surgery in 11.6%. Of the men 55.6% received previous treatment for erectile dysfunction. Postoperative infection and device malfunction developed in 3.2% and 17.5% of the cases, respectively. Of the 207 men interviewed in phase 2, 86% still had an AMS 700CX penile prosthesis implanted, including 87.1% with erection suitable for coitus. Currently 79% of those with a device use it at least twice monthly and 88.2% would recommend an implant to a relative or friend.Conclusions: The AMS 700CX penile implant produced suitable erection and excellent patient satisfaction at long-term followup in the majority of men. Implant reliability is excellent and postoperative morbidity is low.
An object of the present invention is to provide a recording material or a recording sheet using, as a color-developing agent, a non-phenol-based compound good in color developing performance and the like. A compound represented by the following formula (I) is used as the color-developing agent:
(wherein X represents CH2 or the like; R1 to R3 each independently represent a hydrogen atom, a halogen atom or the like; n1 and n3 each independently represent any integer of 1 to 5; two groups represented by R3 adjacent to each other on a benzene ring optionally bond to each other to form an optionally substituted 6-membered ring; and n2 represents any integer of 1 to 4).
To provide a heat-sensitive recording material which produces images with excellent resistance to water, while producing background with resistance to heat. A heat-sensitive recording material which is characterized by containing at least one compound represented by general formula (1) as a color-developing compound:
wherein, R1-R5 each independently represents a hydrogen atom, a halogen atom, a nitro group, an amino group, an alkyl group, an alkoxy group, an aryloxy group, an alkylcarbonyloxy group, an arylcarbonyloxy group, an alkylcarbonylamino group, an arylcarbonylamino group, an alkylsulfonylamino group, an arylsulfonylamino group, a monoalkylamino group, a dialkylamino group or an arylamino group.
An object of the present invention is to provide a recording material or a recording sheet using, as a color-developing agent, a non-phenol-based compound good in color developing performance and the like. A compound represented by the following formula (I) is used as the color-developing agent:
(wherein X represents CH
2
or the like; R
1
to R
3
each independently represent a hydrogen atom, a halogen atom or the like; n1 and n3 each independently represent any integer of 1 to 5; two groups represented by R
3
adjacent to each other on a benzene ring optionally bond to each other to form an optionally substituted 6-membered ring; and n2 represents any integer of 1 to 4).
本发明的目的是提供一种记录材料或记录薄片,使用显色性能良好的非酚基化合物等作为显色剂。由下式(I)代表的化合物被用作显色剂:(其中 X 代表 CH 2 或类似物;R 1 至 R 3 各自独立地代表氢原子、卤素原子或类似物;n1 和 n3 各自独立地代表 1 至 5 的任意整数;在苯环上相邻的两个由 R 3 代表的基团可任意地相互键合以形成任选取代的 6 元环;以及 n2 代表 1 至 4 的任意整数)。
Ma, Xiao-bo; Zhang, Jing-lin, Phosphorus, Sulfur and Silicon and the Related Elements, 1990, vol. 53, # 1-4, p. 227 - 231