Abstract: A nontraumatic two-point needle for surgical suture having two or more modular components constituted by hollow and solid needle portions to be assembled by locking the suture line, or lines, inside the hollow portion or portions.

Abstract: Surgical thread (13), that has an elastic core (10) and a non-elastic sheathing, in which the elastic core (10) consists of one or more bio-compatible elastic threads, and the sheathing consists of one or more non-stretch threads (11, 12) made of bio-compatible material. The non-stretch treads of the sheathing may be absorbable or non-absorbable. Chemical substances and/or medications can be incorporated into the sheath. Different attachments between suture and needle are also covered.

Abstract: Atraumatic two-tipped surgical needle (11) consisting of a tubular metal shaft, the central portion of which is equipped with a hole (10), through which emerges a surgical thread (13) that is anchored inside the needle (11).

Abstract: Timed diathermocautery comprising the combination of a conventional diathermocautery and a timer sufficiently precise for short duration interventions, free of electromagnetic disturbances, wherein the timing capacitor is charged directly because of a drive switch with limitation of the charge duration, in said timer all of the electronic circuits being operated at higher current levels.