Abstract: A fat-reducing treatment device and a freezing fat-reducing instrument are disclosed. The fat-reducing treatment device includes at least two concave cups (100), each concave cup (100) having a trough-shaped body (110) and a connecting end (120). The at least two concave cups (100) are coupled together at the connecting ends (120) such as to rotatable about a first axis (A). The trough-shaped bodies (110) of the at least two concave cups (100) are brought into communication with each other at the connecting ends (120). The first axis (A) is oriented in a first direction, and the trough-shaped bodies (110) extend in a second direction (B) and are open in a third direction. With this arrangement, the trough-shaped bodies (110) can accommodate the placement of a larger abdomen or waist portion of a human body.

Abstract: A monitoring equipment and a monitoring method thereof. The monitoring equipment includes: a treatment device (100) and a main control device (200). The treatment device (100) comprises a housing (110), a treatment surface (120) and an antifreeze film (130), and the treatment surface (120) is disposed between the housing (110) and the antifreeze film (130). The treatment device (100) further comprises a detection branch (150), the detection branch (150) comprises a current detection unit (151), and the current detection unit (151) is configured to detect a branch current (I0) of the detection branch (150). The treatment device (100) further comprises an electrode pair (140), and the electrode pair (140) is connected in parallel with the detection branch (150) and then connected to a constant voltage source. The main control device (200) is electrically connected to the treatment device (100).

Abstract: A stent is disclosed, which includes a stent body (2) and a single-radiopaque component (1) disposed at one or each of a proximal end and a distal end of the stent body (2). The stent body (2) is composed of rings and struts, and one part of the single-radiopaque component (1) is received in a receptacle (3) of the stent body (2) and another part of the single-radiopaque component (1) protrudes out of a surface of the stent body (2). The area of the protruding part (11) of the single-radiopaque component (1) is larger than an area of the embedded part (10), the presence of the protruding part (11) allowing the single-radiopaque component (1) to appear wider and thicker in a radiologic image, enhancing the radiopacity of the stent during surgery.

Abstract: A stent is disclosed, which includes a stent body and a single-radiopaque component disposed at one or each of a proximal end and a distal end of the stent body. The stent body is composed of rings and struts, and one part of the single-radiopaque component is received in a receptacle of the stent body and another part of the single-radiopaque component protrudes out of a surface of the stent body. The area of the protruding part of the single-radiopaque component is larger than an area of the embedded part, the presence of the protruding part allowing the single-radiopaque component to appear wider and thicker in a radiologic image, enhancing the radiopacity of the stent during surgery.

Abstract: A stent is disclosed, which includes a stent body (2) and a single-radiopaque component (1) disposed at one or each of a proximal end and a distal end of the stent body (2). The stent body (2) is composed of rings and struts, and one part of the single-radiopaque component (1) is received in a receptacle (3) of the stent body (2) and another part of the single-radiopaque component (1) protrudes out of a surface of the stent body (2). The area of the protruding part (11) of the single-radiopaque component (1) is larger than an area of the embedded part (10), the presence of the protruding part (11) allowing the single-radiopaque component (1) to appear wider and thicker in a radiologic image, enhancing the radiopacity of the stent during surgery.