In order to solve the inconvenience of using traditional duckbills, we design a novel surgical speculum customized for Asian women, by repetitive sonographic measurements and testing to improve patient satisfaction and unmet clinical needs. The surgical speculum can be used in the majority of patients. It opens up a visual field of 4-5 cm, with limited foreign body sensation when both opened or closed. Hands can be released after opening the speculum for other procedures or inspections, without requiring additional assistance. An LED light source could be installed for better visualization. The device is the only speculum designed specifically for surgical procedures in the vagina that enhances technical convenience and patient safety. It can be widely employed in medical settings that provide hysteroscopy, vaginal surgeries and vaginal delivery, especially where hands are limited in local hospitals or clinics.

The invention technique of " Vaginal Surgical Speculum " adopts U-shaped structure design, including two spreading elements and one elastic element, which can be released after being placed in the vagina. This is the key technology.The device is the only speculum designed specifically for surgical procedures in the vagina that enhances technical convenience and patient safety. It can be widely employed in medical settings that provide hysteroscopy, vaginal surgeries and vaginal delivery, especially where hands are limited in local hospitals or clinics. No learning curve in teaching, unique technologies such as innovation and progress.

In recent years, patients＇ awareness of medical quality has increased, and high-quality medical services have increased the market demand for vaginal dilators. " Vaginal Surgical Speculum " is currently the only product in the medical industry that can help suture vaginal wounds. Improve the convenience of suture operation of traditional postpartum wounds or gynecological vaginal surgery and reduce the foreign body sensation of the subject, improve the operation efficiency, and benefit the patients.