SURGICAL TOOL AND ASSEMBLY

SURGICAL TOOL AND ASSEMBLY

Surgical tools and assemblies are employed for use in minimally invasive surgical (MIS) procedures. A handheld surgical tool assembly includes a handle assembly and a frame assembly, among other possible components. Intermediate bodies and joints are provided in certain handheld surgical tool assemb...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Weber, Matthew P, Zimmerman, Zachary R, Huang Shu, Christopher Paul
Format: Patent
Sprache:eng
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:Surgical tools and assemblies are employed for use in minimally invasive surgical (MIS) procedures. A handheld surgical tool assembly includes a handle assembly and a frame assembly, among other possible components. Intermediate bodies and joints are provided in certain handheld surgical tool assemblies and architectures. A yaw rotational degree of freedom is furnished between certain intermediate bodies, and a pitch rotational degree of freedom is furnished between certain intermediate bodies. Amid use, a mechanical advantage generated about the yaw rotational degree of freedom is unequal to a mechanical advantage generated about the pitch rotational degree of freedom.