OK, penile surgery statistics:
(Sorry, I am looking these up on a college subscription database so I cannot link to them, but if you Google the titles I’m sure you can at least see the abstracts)
A Critical Analysis of Penile Enhancement Procedures for Patients with Normal Penile Size: Surgical Techniques, Success, and Complications
Yoram Vardi, Yaron Harshai, Tamir Gil, Ilan Gruenwald. European Urology 54 (2008) 1042–1050
This study examined 176 papers published about penile enhancement surgery. Of those, 34 met their criteria for quality. After analyzing those 34 papers, the researchers concluded that a length gain of 1-2 cm was common after ligament snips if no complications occurred. Looking at the table in the article there were bigger gains reported: the largest study (Roos H, Lissoos I. Penis lengthening) examined 260 patients and reported an average 4 cm gain, another study (Panfilov DE. Augmentative phalloplasty) examined 31 patients and reported an average increase of 2.42 cm. All of these studies included a measurement again after a follow-up period of at least four months to ensure length gain was retained.
And a case study:
(I’m going to post the case study section in full as it is pretty short)
Penile lengthening procedure with V-Y advancement flap and an interposing silicone sheath: A novel methodology
Srinivas, B; Vasan, S; Mohammed, Sajid. Indian Journal of Urology28.3 (Jul 2012): 340-342
Case Report
We report the case of a 30-year-old male who presented with short penile length. On physical examination, he had normal secondary sex characters, clinically normal testes, and a flaccid outstretched penile length of 3 cm, from the bony pelvis to the tip of the glans [Figure 1]a. Erection was induced by intracorporeal injection of prostaglandin E1 and the erect length was 4.5 cm. The angle between the penis and the trunk upon erection was around 100 degrees. A written consent was signed by the patient for undergoing the procedure after explaining the consequences. The procedure was carried out as per the standard technique of V-Y Advancement Flap combined with severing of the suspensory ligament described by Osama Shaeer [4] [Figure 1]b. After the deep layer of the suspensory ligament was resected, the resulting gap between the base of the penis and the symphysis pubis was interposed with a silicone sheath [Figure 1]c. The silicone sheath was a torn-out sleeve from Shah penile prosthesis [Figure 2]. The Shah penile prosthesis is a solid silicone, semi-rigid, flexible implant with the unique features of two removable sleeves to adjust the diameter. This silicone sleeve was used to interpose between symphysis pubis and the released suspensory ligament. This maneuver filled up the gap and the deeper part of the corpora cavernosa was sutured to the cranial part of the flap with braided polyglactin (Vicryl) 3-0, thus elevating the corpora, adding to the length gain as well and closing the gap with braided polyglactin (Vicryl) 3-0. A Penrose drain was left in the remaining tight space. The caudal lip of the penopubic incision was sutured to itself in the midline with braided polyglactin (Vicryl) 3-0 along the vertical axis of the penis. This incision was then closed in a T-shaped manner with monofilament polyamide (Ethilon) 3-0. The cranial lip of the incision was sutured to the vertically closed caudal lip. The remaining V flap (skin flap) was pushed caudally and the incision was closed. The limbs of the V were closed as a Y. A urinary catheter was inserted. The drain was removed after 48 h, and the urinary catheter was removed after five days. The final length was measured after six months which showed a length of 7 cm [Figure 1]d, the same as measured intraoperatively. Main outcome measures were the maintenance of the intraoperative length gain by the sixth month after surgery, as well as the angle between the penis and the trunk upon erection which was about 100 degrees.{Figure 1}{Figure 2}
Both studies discussed how complications were common and the procedure was not recommended even if it was shown to be effective. I tend to agree.
I’m sure there are more out there showing this stuff, but I am done looking for the day. :)
Roots