Instrument for therapeutic treatment, device for therapeutic treatment and method for therapeutic treatment
A technology for treatment tools and treatment methods, which can be used in treatment, ultrasonic therapy, microwave surgical instruments, etc., and can solve the problems of reduced joint strength of biological tissues
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no. 1 Embodiment approach ）
[0084] use Figure 1~Figure 6 The first embodiment will be described.
[0085] Here, as an energy treatment instrument (treatment treatment instrument), for example, a linear surgical treatment instrument 12 for performing treatment through the abdominal wall will be described as an example.
[0086] like figure 1 and figure 2 As shown, the therapeutic treatment system 10 has an energy treatment device 12, an energy source (control unit) 14, a foot switch (also a manual switch) 16 (refer to figure 2 ) and fluid source 18.
[0087] like figure 1 As shown, the energy treatment instrument 12 has a handle 22 , a handle wire 24 , and an openable and closable treatment part (holding part) 26 . The handle 22 is connected to the energy source 14 by means of a cable 28 . like figure 2 As shown, a foot switch 16 is connected to the energy source 14 .
[0088] The foot switch 16 has an unillustrated pedal. The operator operates (presses / releases) the pedal of the foot switch ...
no. 2 Embodiment approach ）
[0168] Next, use Figure 11A~Figure 11C The second embodiment will be described. This embodiment is a modified example of the first embodiment, and the same members as those used in the first embodiment or members having the same functions are given the same reference numerals, and descriptions of these members are omitted.
[0169] exist Figure 11A~Figure 11C In the main body 62 of the first holding member 52 shown, instead of the flow path (recess) 62b (refer to Figure 4A~Figure 4C ) and is equipped with an insulating fluid conduit 162 . The openings 92a, 94a of the high-frequency electrodes 92, 94 described in the first embodiment are removed.
[0170] The fluid conduit 162 is disposed in a ring shape along the outer peripheral edge of the main body 62 at a position close to the surface of the high-frequency electrode 92 . like Figure 11C As shown, the fluid conduit 162 is formed, for example, in a generally circular, rectangular, etc. cross-section. Preferably, th...
no. 3 Embodiment approach ）
[0177] Next, use Figure 12~Figure 16 The third embodiment will be described. This embodiment is a modified example of the first and second embodiments, and the same members as those used in the first and second embodiments or members having the same functions are given the same reference numerals, and the descriptions of the members are omitted. illustrate.
[0178] like Figure 12 As shown, the handle 22 of the energy treatment device 12 b has a knife drive handle 34 for moving a knife (treatment auxiliary tool) 180 described later in a state arranged in parallel with the treatment part opening and closing handle 32 .
[0179] like Figure 13 As shown, a second detection unit 107 is connected to the first control unit 102 in addition to the detection unit (herein referred to as the first detection unit) 106 described in the first embodiment to the energy source 14 . The second detection unit 107 is connected to a sensor 185 disposed on locking portions 184 a , 184 b , an...
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