2012年5月2日 星期三

G點在哪裡?Where is the G spot?(G-Spot Anatomy: A New Discovery摘要翻譯)



前幾天看到G-Spot Anatomy: A New Discovery很興奮,又有人以科學角度探討G點了,還登上了醫學期刊,馬上上PUBMED找這篇文章來好好研讀一番。非常可惜敝院沒有買這本The Journal of Sexual Medicine,只好看看摘要過過乾癮。

看完摘要就順手不負責亂翻一下,大家隨便看,請不吝指正。


ABSTRACT
摘要:

Introduction.  The anatomic existence of the G-spot has not been documented yet.
引言:目前解剖學對於G點的存在尚不十分明確。

Aim.  To identify the anatomic structure of the G-spot.
目標:明確G點解剖結構。

Methods.  A stratum-by-stratum vaginal wall dissection on a fresh cadaver.
方法:新鮮大體陰道壁分層解剖

Main Outcome Measures.  Primary outcome is the identification of the G-spot and the secondary outcome is its measurements and anatomic description of the G-spot.
主要觀察指標 :一級終點為鑑別、確認G點存在,二級終點為測量以及以解剖觀點描述G點。

Results.  The G-spot has a distinguishable anatomic structure that is located on the dorsal perineal membrane,16.5 mm from the upper part of the urethral meatus, and creates a 35° angle with the lateral border of  the urethra. The lower pole (tail) and the upper pole (head) were located 3 and 15 mm next to the lateral border of the urethra, respectively. Grossly, 
the G-spot appeared as a well-delineated sac with walls that resembled fibroconnective tissues and resembled erectile tissues. The superior surface of the sac had bluish irregularities visible through the coat.Upon opening the sac's upper coat, blue grape-like anatomic compositions of the G-spot emerged with dimensions of length (L) of 8.1 mm × width (W) of 3.6–1.5 mm × height (H) of 0.4 mm.The G-spot structure had three distinct areas: the proximal part (the head) L 3.4 mm × W 3.6 mm, the middle part L 3.1 mm × W 3.3 mm, and the distal part (tail) L 3.3 mm × W 3.0 mm. From the distal tail, a rope-like structure emerged, which was seen for approximately 1.6 mm and then disappeared into the surrounding tissue.

結果:G點位於會陰背側,距離尿道口上部約16.5mm,粗部測量其下極 (尾部)與尿道外側緣距離3mm,其上極(頭部)距離則是15mm,並與尿道外側緣形成35度。G點表現為一個界線分明的囊狀結構,其囊壁類似於纖維結締組織以及勃起組織,由外層可見囊狀上部藍色不規則表面打開囊狀上層表面可見藍色葡萄樣解剖結構組成G點,尺寸約為:8.1mm 3.6-1.5mm 0.4mm。G點可分為三個不同部份:近段(頭端):長3.4mm x 寬3.6mm 中段:長3.1 x 寬3.3mm,遠段(尾端):長3.3x 寬 3.0mm ,在遠端尾部可見約為1.6mm繩樣結構沒入周圍組織中

Conclusion.  The anatomic existence of the G-spot was documented with potential impact on the practice and clinical research in the field of female sexual function.
結論:由解剖學角度證實並紀錄G點存在, 可能為女性性功能臨床研究與實踐帶來影響。


 ps,樣本數似乎很少,只有一例?該研究無法證明G點與任何性高潮性愉悅有關,只是單純對之前所提出G點做解剖描述,大家不用太緊張,從科學角度參考一下就好

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