| 摘要 |
<p>Therapeutic equipment for hemorrhoid, comprising a main-body portion and a syringe (5). The main-body portion is filled with a refrigerant and is provided with an injection orifice (1). The syringe (5) allows for injection of a liquid portion of the refrigerant into the main-body portion. The syringe (5) injects the liquid portion of the refrigerant via the injection orifice (1) of the main-body portion, allowing the liquid portion of the refrigerant to react endothermically with the refrigerant within the main-body portion, thus refrigerating a protrusion portion (4) of the main-body portion. The therapeutic equipment obviates the need for freezing and is convenient to use.</p> |
