Endoscopic systems, devices, and methods for performing in vivo procedures

An endoscopic system comprising:

• a first main body, the first main body having a first end section and a second end section, the first end section of the first main body including:
• a first anchor assembly, the first anchor assembly including:
• a first expandable member, the first expandable member configured to transition between a non-expanded configuration and an expanded configuration, wherein the expanded configuration of the first expandable member is a configuration in which the first expandable member is expanded radially outwards away from a central axis of the first expandable member;
• a second expandable member, the second expandable member configured to transition between a non-expanded configuration and an expanded configuration, wherein the expanded configuration of the second expandable member is a configuration in which the second expandable member is expanded radially outwards away from a central axis of the second expandable member, the second expandable member being a separate and independently controllable expandable member from the first expandable member;
• a first negative pressure opening formed between the first expandable member and the second expandable member, the first negative pressure opening configured to apply a negative pressure;
• and
• a bendable portion configured to bend in a plurality of directions;
• wherein the first anchor assembly is configured to selectively move the second expandable member in a plurality of directions relative to the first expandable member by bending the bendable portion of the first anchor assembly in a plurality of directions;
• and
• a second main body, the second main body having a first end section, a second end section, and a main cavity, the main cavity of the second main body formed through the second main body from the first end section of the second main body to the second end section of the second main body, the first end section of the second main body including:
• a second anchor assembly, the second anchor assembly having:
• a third expandable member, the third expandable member configured to transition between a non-expanded configuration and an expanded configuration, wherein the expanded configuration of the third expandable member is a configuration in which the third expandable member is expanded radially outwards away from a central axis of the third expandable member;
• a fourth expandable member, the fourth expandable member configured to transition between a non-expanded configuration and an expanded configuration, wherein the expanded configuration of the fourth expandable member is a configuration in which the fourth expandable member is expanded radially outwards away from a central axis of the fourth expandable member;
• and
• a second negative pressure opening formed between the third expandable member and the fourth expandable member, the second negative pressure opening configured to apply a negative pressure.

An endoscopic system comprising:

• a first main body, the first main body having a first end section and a second end section, the first end section of the first main body including:
• a first anchor assembly, the first anchor assembly including:
• a first expandable member, the first expandable member configured to transition between a non-expanded configuration and an expanded configuration, wherein the expanded configuration of the first expandable member is a configuration in which the first expandable member is expanded radially outwards away from a central axis of the first expandable member;
• a second expandable member, the second expandable member configured to transition between a non-expanded configuration and an expanded configuration, wherein the expanded configuration of the second expandable member is a configuration in which the second expandable member is expanded radially outwards away from a central axis of the second expandable member, the second expandable member being a separate and independently controllable expandable member from the first expandable member;
• a first negative pressure opening formed between the first expandable member and the second expandable member, the first negative pressure opening configured to apply a negative pressure;
• and
• a first anchor assembly bendable portion, the first anchor assembly bendable portion configured to bend in a plurality of directions, wherein the first anchor assembly is configured to selectively move the second expandable member in a plurality of directions relative to the first expandable member by bending the first anchor assembly bendable portion in a plurality of directions;
• and
• a first proximal portion, the first proximal portion being an elongated body secured to a proximal end of the first anchor assembly, the first proximal portion configured to retract inwardly into and extend outwardly away from a main cavity of a second main body, the first proximal portion including:
• a first proximal portion bendable portion configured to bend in a plurality of directions, wherein the first proximal portion is configured to selectively move the first anchor assembly in a plurality of directions relative to the first proximal portion bendable portion by bending the first proximal portion bendable portion in a plurality of directions;
• and
• the second main body, the second main body having a first end section, a second end section, and the main cavity, the main cavity of the second main body formed through the second main body from the first end section of the second main body to the second end section of the second main body, the first end section of the second main body including:
• a second anchor assembly, the second anchor assembly having:
• a third expandable member, the third expandable member configured to transition between a non-expanded configuration and an expanded configuration, wherein the expanded configuration of the third expandable member is a configuration in which the third expandable member is expanded radially outwards away from a central axis of the third expandable member;
• a fourth expandable member, the fourth expandable member configured to transition between a non-expanded configuration and an expanded configuration, wherein the expanded configuration of the fourth expandable member is a configuration in which the fourth expandable member is expanded radially outwards away from a central axis of the fourth expandable member;
• and
• a second negative pressure opening formed between the third expandable member and the fourth expandable member, the second negative pressure opening configured to apply a negative pressure;
• and
• a second proximal portion, the second proximal portion being an elongated body secured to a proximal end of the second anchor assembly, the second proximal portion including:
• a second proximal portion bendable portion configured to bend in a plurality of directions, wherein the second proximal portion is configured to selectively move the second anchor assembly in a plurality of directions relative to the second proximal portion bendable portion by bending the second proximal portion bendable portion in a plurality of directions.