As used herein, a "pivot axis" refers to an axis about which a structure pivots or rotates. … more As used herein, a "pivot axis" refers to an axis about which a structure pivots or rotates.

As used herein, a "pin" refers to a cylindrical structure having a cross-sectional diameter small enough to fit within openings of one or more knuckles of a hinge. In certain embodiments, the pin can include a head on one end, the head can be larger than a diameter of the openings of the one or more knuckles such that the head prevents the pin from passing completely through the openings of the one or more knuckles. A pin can be made from a variety of material including metal, plastic, wood, or the like. … more As used herein, a "pin" refers to a cylindrical structure having a cross-sectional diameter small enough to fit within openings of one or more knuckles of a hinge. In certain embodiments, the pin can include a head on one end, the head can be larger than a diameter of the openings of the one or more knuckles such that the head prevents the pin from passing completely through the openings of the one or more knuckles. A pin can be made from a variety of material including metal, plastic, wood, or the like.

As used herein, a "varus condition" refers to a state of a bone or joint having an undesired inward angulation (medial angulation, that is, towards the body's midline) of the distal segment of a bone or joint. The opposite of varus is called valgus. The terms varus and valgus refer to the direction that the distal segment of the joint points. For example, a varus condition at the knee results in a bowlegged appearance with the distal part of the leg deviated inward, in relation to the femur. In a valgus condition of the knee, the distal part of the leg below the knee is deviated outward, in relation to the femur, resulting in a knock-kneed appearance. (Search "varus deformity" on Wikipedia.com Oct 20, 2020. Modified. Accessed Jan. 6, 2020.) A varus condition can be experienced in a variety of joints, including but not limited to, ankle joints, elbow joints, foot joints, hand joints, hip joints, knee joints, toe joints, wrist joints, and the like. … more As used herein, a "varus condition" refers to a state of a bone or joint having an undesired inward angulation (medial angulation, that is, towards the body's midline) of the distal segment of a bone or joint. The opposite of varus is called valgus. The terms varus and valgus refer to the direction that the distal segment of the joint points. For example, a varus condition at the knee results in a bowlegged appearance with the distal part of the leg deviated inward, in relation to the femur. In a valgus condition of the knee, the distal part of the leg below the knee is deviated outward, in relation to the femur, resulting in a knock-kneed appearance. (Search "varus deformity" on Wikipedia.com Oct 20, 2020. Modified. Accessed Jan. 6, 2020.) A varus condition can be experienced in a variety of joints, including but not limited to, ankle joints, elbow joints, foot joints, hand joints, hip joints, knee joints, toe joints, wrist joints, and the like.

As used herein, a "valgus condition" refers to a state of a bone or joint having an undesired outward angulation (angled laterally, away from the body's midline) of the distal segment of a bone or joint. For example in a valgus condition of the knee, the distal part of the leg below the knee is deviated outward, in relation to the femur, resulting in a knock-kneed appearance. The opposite of varus is called valgus. A varus condition at the knee results in a bowlegged appearance with the distal part of the leg deviated inward, in relation to the femur. (Search "valgus deformity" on Wikipedia.com Oct 20, 2020. Modified. Accessed Jan. 6, 2020.) A valgus condition can be experienced in a variety of joints, including but not limited to, ankle joints, elbow joints, foot joints, hand joints, hip joints, knee joints, toe joints, wrist joints, and the like. … more As used herein, a "valgus condition" refers to a state of a bone or joint having an undesired outward angulation (angled laterally, away from the body's midline) of the distal segment of a bone or joint. For example in a valgus condition of the knee, the distal part of the leg below the knee is deviated outward, in relation to the femur, resulting in a knock-kneed appearance. The opposite of varus is called valgus. A varus condition at the knee results in a bowlegged appearance with the distal part of the leg deviated inward, in relation to the femur. (Search "valgus deformity" on Wikipedia.com Oct 20, 2020. Modified. Accessed Jan. 6, 2020.) A valgus condition can be experienced in a variety of joints, including but not limited to, ankle joints, elbow joints, foot joints, hand joints, hip joints, knee joints, toe joints, wrist joints, and the like.

As used herein, a "balanced condition" refers to a state of a bone and/or joint having a desired alignment of the bone or joint with a central axis of a limb or anatomical structure that includes the bone and/or joint. In certain embodiments, a balanced condition refers to a condition of the bone or joint that is not a varus condition and is not a valgus condition. … more As used herein, a "balanced condition" refers to a state of a bone and/or joint having a desired alignment of the bone or joint with a central axis of a limb or anatomical structure that includes the bone and/or joint. In certain embodiments, a balanced condition refers to a condition of the bone or joint that is not a varus condition and is not a valgus condition.

As used herein, a "support plate" refers to a plate structured, organized, configured, programmed, designed, arranged, or engineered to support a load. … more As used herein, a "support plate" refers to a plate structured, organized, configured, programmed, designed, arranged, or engineered to support a load.

As used herein, a "resection" refers to a method, procedure, or step that removes tissue from another anatomical structure or body. A resection can include an osteotomy that cuts through a bone or other tissue because the osteotomy still removes at least a minimal amount of tissue. A resection is typically performed by a surgeon on a part of a body of a patient. A resection is one type of osteotomy. In certain embodiments, a resection may remove little or no tissue and may in such circumstances also be referred to as an incision or a dissection. Resection may be used as a noun or a verb. In the verb form, the term is "resect" and refers to an act of performing, or doing, a resection. Past tense of the verb resect is resected. … more As used herein, a "resection" refers to a method, procedure, or step that removes tissue from another anatomical structure or body. A resection can include an osteotomy that cuts through a bone or other tissue because the osteotomy still removes at least a minimal amount of tissue. A resection is typically performed by a surgeon on a part of a body of a patient. A resection is one type of osteotomy. In certain embodiments, a resection may remove little or no tissue and may in such circumstances also be referred to as an incision or a dissection. Resection may be used as a noun or a verb. In the verb form, the term is "resect" and refers to an act of performing, or doing, a resection. Past tense of the verb resect is resected.

"Base" refers to a main or central structure, component, or part of a structure. A base is often a structure, component, or part upon which, or from which other structures extend into, out of, away from, are coupled to, or connect to. A base may have a variety of geometric shapes and configurations. A base may be rigid or pliable. A base may be solid or hollow. A base can have any number of sides. In one embodiment, a base may include a housing, frame, or framework for a larger system, component, structure, or device. In certain embodiments, a base can be a part at the bottom or underneath a structure designed to extend or to be extended vertically when the structure is in a desired configuration or position. Certain bones such as a metatarsal bone can include a base as one structural component of the bone. … more "Base" refers to a main or central structure, component, or part of a structure. A base is often a structure, component, or part upon which, or from which other structures extend into, out of, away from, are coupled to, or connect to. A base may have a variety of geometric shapes and configurations. A base may be rigid or pliable. A base may be solid or hollow. A base can have any number of sides. In one embodiment, a base may include a housing, frame, or framework for a larger system, component, structure, or device. In certain embodiments, a base can be a part at the bottom or underneath a structure designed to extend or to be extended vertically when the structure is in a desired configuration or position. Certain bones such as a metatarsal bone can include a base as one structural component of the bone.

As used herein, a "spring" or "biasing member" refers to an elastic structure that stores mechanical energy. Springs can be made of a variety of elastic material such as spring steel or plastic and can be cylindrical and/or helical in shape. Various types of springs can be used including coil springs, torsion springs, flat springs, and the like. (Search "spring (device)" on Wikipedia.com Nov. 28, 2020. Modified. Accessed Jan. 6, 2020. … more As used herein, a "spring" or "biasing member" refers to an elastic structure that stores mechanical energy. Springs can be made of a variety of elastic material such as spring steel or plastic and can be cylindrical and/or helical in shape. Various types of springs can be used including coil springs, torsion springs, flat springs, and the like. (Search "spring (device)" on Wikipedia.com Nov. 28, 2020. Modified. Accessed Jan. 6, 2020.

As used herein, a "handle" refers to a structure used to hold, control, or manipulate a device, apparatus, component, tool, or the like. A “handle” may be designed to be grasped and/or held using one or two hands of a user. In certain embodiments, a handle may be sized and/or configured to accommodate two or more fingers of a user. Alternatively, or in addition, in certain embodiments, a handle may include a grip. In certain embodiments, a handle may be an elongated structure. In one embodiment, a handle may be in the form of a knob and may be a short stubby structure. … more As used herein, a "handle" refers to a structure used to hold, control, or manipulate a device, apparatus, component, tool, or the like. A “handle” may be designed to be grasped and/or held using one or two hands of a user. In certain embodiments, a handle may be sized and/or configured to accommodate two or more fingers of a user. Alternatively, or in addition, in certain embodiments, a handle may include a grip. In certain embodiments, a handle may be an elongated structure. In one embodiment, a handle may be in the form of a knob and may be a short stubby structure.

As used herein, a "driver" refers to a component, structure, device, system, apparatus, or mechanical piece for imparting motion or force on to another piece, aspect, component, or structure. ("driver." Merriam-Webster.com. Merriam-Webster, 2021. Web. 6 Jan. 2021. Modified.) A driver may impart a force or cause a motion on a mechanical part or set of parts or on a fluid such as a liquid or gas. Where the driver imparts a motion, the motion cause translation, rotation, and/or both translation and rotation. Where the driver imparts a force on a fluid, the driver may increase pressure on a fluid and/or the driver may decrease pressure on a fluid. In certain embodiments, a driver can be a wheel configured or connected to other parts such that rotation or motion of the driver causes motion of other interconnected or intercoupled parts of a component, system, apparatus, or device. … more As used herein, a "driver" refers to a component, structure, device, system, apparatus, or mechanical piece for imparting motion or force on to another piece, aspect, component, or structure. ("driver." Merriam-Webster.com. Merriam-Webster, 2021. Web. 6 Jan. 2021. Modified.) A driver may impart a force or cause a motion on a mechanical part or set of parts or on a fluid such as a liquid or gas. Where the driver imparts a motion, the motion cause translation, rotation, and/or both translation and rotation. Where the driver imparts a force on a fluid, the driver may increase pressure on a fluid and/or the driver may decrease pressure on a fluid. In certain embodiments, a driver can be a wheel configured or connected to other parts such that rotation or motion of the driver causes motion of other interconnected or intercoupled parts of a component, system, apparatus, or device.

As used herein, a "guide" refers to a part, component, member, or structure designed, adapted, configured, or engineered to guide or direct one or more other parts, components, or structures. A guide may be part of, integrated with, connected to, attachable to, or coupled to, another structure, device, or instrument. In one embodiment, a guide may include a modifier that identifies a particular function, location, orientation, operation, type, and/or a particular structure of the guide. Examples of such modifiers applied to a guide, include, but are not limited to, "pin guide" that guides or directs one or more pins, a "cutting guide" that guides or directs the making or one or more cuts, a placement, deployment, or insertion guide that guides or directs the placement, positioning, orientation, deployment, installation, or insertion of a fastener and/or implant, a "cross fixation guide" that guides deployment of a fastener or fixation member, an "alignment guide" that guides the alignment of two or more objects or structures, a "resection guide" that serves to guide resection of soft or hard tissue, such as in an osteotomy, a "reduction guide" can serve to guide reduction of one or more bone segments or fragments, an "placement guide" that serves to identify how an object can be placed in relation to another object or structure, a “fixation guide” that guides deployment of fasteners or other fixation structures, and the like. Furthermore, guides may include modifiers applied due to the procedure or location within a patient for which the guide is to be used. For example, where a guide is used at a joint, the guide may be referred to herein as an “arthrodesis guide”. … more As used herein, a "guide" refers to a part, component, member, or structure designed, adapted, configured, or engineered to guide or direct one or more other parts, components, or structures. A guide may be part of, integrated with, connected to, attachable to, or coupled to, another structure, device, or instrument. In one embodiment, a guide may include a modifier that identifies a particular function, location, orientation, operation, type, and/or a particular structure of the guide. Examples of such modifiers applied to a guide, include, but are not limited to, "pin guide" that guides or directs one or more pins, a "cutting guide" that guides or directs the making or one or more cuts, a placement, deployment, or insertion guide that guides or directs the placement, positioning, orientation, deployment, installation, or insertion of a fastener and/or implant, a "cross fixation guide" that guides deployment of a fastener or fixation member, an "alignment guide" that guides the alignment of two or more objects or structures, a "resection guide" that serves to guide resection of soft or hard tissue, such as in an osteotomy, a "reduction guide" can serve to guide reduction of one or more bone segments or fragments, an "placement guide" that serves to identify how an object can be placed in relation to another object or structure, a “fixation guide” that guides deployment of fasteners or other fixation structures, and the like. Furthermore, guides may include modifiers applied due to the procedure or location within a patient for which the guide is to be used. For example, where a guide is used at a joint, the guide may be referred to herein as an “arthrodesis guide”.

As used herein, an “pin” refers to an elongated structure. In certain embodiments, a pin can be used to connect two structures or serve as a bearing between two structures. In certain embodiments, a pin can be configured to support a load (including a tension, compression, shear, torsion, and/or bending load). In certain embodiments, a pin may be a cylindrical structure that is thinner than connected structures. A pin can serve a variety of functions and may include a modifier identifying a particular function for example certain solutions may use alignment pins, attachment pins, securement pins, or the like. Pins may serve a temporary or permanent structural purpose. Pins can be used in a variety of devices, components, apparatus, and systems, including but not limited to, fixation plates, measurement instruments, pin guides, cutting guides, surgical instrumentation, and the like. A pin can serve as a fastener either temporarily or permanently. One example of a pin is a Kirschner wire ("K-wire"). A pin can have a variety of geometric cross-sectional shapes, including, but not limited to a circle, an ellipse, an ovoid, or other circular or semi-circular shape, as well as a rectangle, a square, or other polygon. A pin has two ends one end can be blunt and the other end may come to a point. A pin can be made from a variety of materials including metal, plastic, ceramic, wood, fiberglass, or the like. A pin may also be formed of any biocompatible materials, including but not limited to biocompatible metals such as Titanium, Titanium alloys, stainless steel alloys, cobalt-chromium steel alloys, nickel-titanium alloys, shape memory alloys such as Nitinol, biocompatible ceramics, and biocompatible polymers such as Polyether ether ketone (PEEK) or a polylactide polymer (e.g. PLLA) and/or others. … more As used herein, an “pin” refers to an elongated structure. In certain embodiments, a pin can be used to connect two structures or serve as a bearing between two structures. In certain embodiments, a pin can be configured to support a load (including a tension, compression, shear, torsion, and/or bending load). In certain embodiments, a pin may be a cylindrical structure that is thinner than connected structures. A pin can serve a variety of functions and may include a modifier identifying a particular function for example certain solutions may use alignment pins, attachment pins, securement pins, or the like. Pins may serve a temporary or permanent structural purpose. Pins can be used in a variety of devices, components, apparatus, and systems, including but not limited to, fixation plates, measurement instruments, pin guides, cutting guides, surgical instrumentation, and the like. A pin can serve as a fastener either temporarily or permanently. One example of a pin is a Kirschner wire ("K-wire"). A pin can have a variety of geometric cross-sectional shapes, including, but not limited to a circle, an ellipse, an ovoid, or other circular or semi-circular shape, as well as a rectangle, a square, or other polygon. A pin has two ends one end can be blunt and the other end may come to a point. A pin can be made from a variety of materials including metal, plastic, ceramic, wood, fiberglass, or the like. A pin may also be formed of any biocompatible materials, including but not limited to biocompatible metals such as Titanium, Titanium alloys, stainless steel alloys, cobalt-chromium steel alloys, nickel-titanium alloys, shape memory alloys such as Nitinol, biocompatible ceramics, and biocompatible polymers such as Polyether ether ketone (PEEK) or a polylactide polymer (e.g. PLLA) and/or others.

As used herein, a "body" refers to a main or central part of a structure. The body may serve as a structural component to connect, interconnect, surround, enclose, and/or protect one or more other structural components. A body may be made from a variety of materials including, but not limited to, metal, plastic, nylon, nylon 12, ceramic, wood, fiberglass, acrylic, carbon, biocompatible materials, biodegradable materials or the like. A body may be formed of any biocompatible materials, including but not limited to biocompatible metals such as Titanium, Titanium alloys, stainless steel alloys, cobalt-chromium steel alloys, nickel-titanium alloys, shape memory alloys such as Nitinol, biocompatible ceramics, and biocompatible polymers such as Polyether ether ketone (PEEK) or a polylactide polymer (e.g. PLLA) and/or others. A body can be two-dimensional or three-dimensional and can have a variety of geometric shapes and/or cross-sectional shapes, including, but not limited to a rectangle, a square, or other polygon, as well as a circle, an ellipse, an ovoid, or other circular or semi-circular shape. In one embodiment, a body may include a housing or frame or framework for a larger system, component, structure, or device. A body may include a modifier that identifies a particular function, location, orientation, operation, and/or a particular structure relating to the body. Examples of such modifiers applied to a body, include, but are not limited to, "inferior body," "superior body," "lateral body," "medial body," and the like. … more As used herein, a "body" refers to a main or central part of a structure. The body may serve as a structural component to connect, interconnect, surround, enclose, and/or protect one or more other structural components. A body may be made from a variety of materials including, but not limited to, metal, plastic, nylon, nylon 12, ceramic, wood, fiberglass, acrylic, carbon, biocompatible materials, biodegradable materials or the like. A body may be formed of any biocompatible materials, including but not limited to biocompatible metals such as Titanium, Titanium alloys, stainless steel alloys, cobalt-chromium steel alloys, nickel-titanium alloys, shape memory alloys such as Nitinol, biocompatible ceramics, and biocompatible polymers such as Polyether ether ketone (PEEK) or a polylactide polymer (e.g. PLLA) and/or others. A body can be two-dimensional or three-dimensional and can have a variety of geometric shapes and/or cross-sectional shapes, including, but not limited to a rectangle, a square, or other polygon, as well as a circle, an ellipse, an ovoid, or other circular or semi-circular shape. In one embodiment, a body may include a housing or frame or framework for a larger system, component, structure, or device. A body may include a modifier that identifies a particular function, location, orientation, operation, and/or a particular structure relating to the body. Examples of such modifiers applied to a body, include, but are not limited to, "inferior body," "superior body," "lateral body," "medial body," and the like.

"Orientation" refers to a direction, angle, position, condition, state, or configuration of a first object, component, part, apparatus, system, or assembly relative to another object, component, part, apparatus, system, assembly, reference point, reference axis, or reference plane. … more "Orientation" refers to a direction, angle, position, condition, state, or configuration of a first object, component, part, apparatus, system, or assembly relative to another object, component, part, apparatus, system, assembly, reference point, reference axis, or reference plane.

As used herein, a "tension" refers to a force that is applied to both ends of a structure. The structure may have a variety of shapes including fat, thin, wide, elongated, or the like. In one example, a ligament such as a lateral collateral ligament may experience tension due to how the ligament is attached to a femur bone and tibia bone and stretched during flexing of the knee joint. In another example, a tether, suture, or other structure may experience and/or transfer tension as the structure is connected between an implant and an anchor, such as a bone anchor. … more As used herein, a "tension" refers to a force that is applied to both ends of a structure. The structure may have a variety of shapes including fat, thin, wide, elongated, or the like. In one example, a ligament such as a lateral collateral ligament may experience tension due to how the ligament is attached to a femur bone and tibia bone and stretched during flexing of the knee joint. In another example, a tether, suture, or other structure may experience and/or transfer tension as the structure is connected between an implant and an anchor, such as a bone anchor.

As used herein, "imbalance" refers to a state or condition in which two opposing factors, features, attributes, aspects, conditions, or states are not balanced. "Imbalance" also refers to a lack of proportion or relation between corresponding things, structures, components, angles, or vectors. (Search "imbalance" on google.com. Oxford Languages, 2021. Modified. Web. 26 May 2021.) Examples of opposing factors, features, attributes, aspects, conditions, or states that can be imbalanced includes a varus condition and a valgus condition, a motive force and a friction force, and the like. … more As used herein, "imbalance" refers to a state or condition in which two opposing factors, features, attributes, aspects, conditions, or states are not balanced. "Imbalance" also refers to a lack of proportion or relation between corresponding things, structures, components, angles, or vectors. (Search "imbalance" on google.com. Oxford Languages, 2021. Modified. Web. 26 May 2021.) Examples of opposing factors, features, attributes, aspects, conditions, or states that can be imbalanced includes a varus condition and a valgus condition, a motive force and a friction force, and the like.

As used herein, a "set screw" refers to a type of screw generally used to secure a first object within, or against, second object, usually without using a nut. Set screws can be headless, meaning that the screw is fully threaded and has no head projecting past the thread's major diameter. If a set screw does have a head, the thread may extend to the head. A set screw can be driven by an internal-wrenching drive, such as a hex socket (Allen), star (Torx), square socket (Robertson), or a slot. A set screw can be driven by a knob on or part of a head of the set screw. The knob may be sized to facilitate rotation by a user using their fingers and may be referred to as a thumb screw. In one embodiment, the set screw passes through a threaded hole in the second object (an outer object) and is tightened against the first object (an inner object) to prevent the inner object from moving relative to the outer object. The set screw can exert a compressional and/or clamping force through an end of the set screw that projects through the threaded hole. (Search "set screw" on Wikipedia.com Aug. 17, 2020. Modified. Accessed Jan. 6, 2020.) … more As used herein, a "set screw" refers to a type of screw generally used to secure a first object within, or against, second object, usually without using a nut. Set screws can be headless, meaning that the screw is fully threaded and has no head projecting past the thread's major diameter. If a set screw does have a head, the thread may extend to the head. A set screw can be driven by an internal-wrenching drive, such as a hex socket (Allen), star (Torx), square socket (Robertson), or a slot. A set screw can be driven by a knob on or part of a head of the set screw. The knob may be sized to facilitate rotation by a user using their fingers and may be referred to as a thumb screw. In one embodiment, the set screw passes through a threaded hole in the second object (an outer object) and is tightened against the first object (an inner object) to prevent the inner object from moving relative to the outer object. The set screw can exert a compressional and/or clamping force through an end of the set screw that projects through the threaded hole. (Search "set screw" on Wikipedia.com Aug. 17, 2020. Modified. Accessed Jan. 6, 2020.)

As used herein, a "pin hole" refers to a hole, void, opening, channel, space, or passage that extends from one side of a structure to another side of the structure. In certain embodiments, a pin hole is straight. A pin hole may have a circular or oval cross section. In certain embodiments, a pin hole is configured to accept a pin. A diameter of a pin hole may be just larger than a cross-sectional diameter of a pin such that the pin fits within the pin hole in a friction fit or a loose fit. In certain embodiments, a pin hole can include a beveled or chamfered edge at one or both openings of the pin hole. A pin hole may serve to accept alignment pins, attachment pins, securement pins or the like. Pins within the pin hole may sit within the pin hole temporarily during a procedure or permanently as part of procedures. Pin holes can be used in a variety of devices, components, apparatus, and systems, including but not limited to, fixation plates, measurement instruments, pin guides, cutting guides, and the like. … more As used herein, a "pin hole" refers to a hole, void, opening, channel, space, or passage that extends from one side of a structure to another side of the structure. In certain embodiments, a pin hole is straight. A pin hole may have a circular or oval cross section. In certain embodiments, a pin hole is configured to accept a pin. A diameter of a pin hole may be just larger than a cross-sectional diameter of a pin such that the pin fits within the pin hole in a friction fit or a loose fit. In certain embodiments, a pin hole can include a beveled or chamfered edge at one or both openings of the pin hole. A pin hole may serve to accept alignment pins, attachment pins, securement pins or the like. Pins within the pin hole may sit within the pin hole temporarily during a procedure or permanently as part of procedures. Pin holes can be used in a variety of devices, components, apparatus, and systems, including but not limited to, fixation plates, measurement instruments, pin guides, cutting guides, and the like.

As used herein, "nonparallel orientation" refers to two structures that are oriented in a nonparallel configuration with respect to each other. … more As used herein, "nonparallel orientation" refers to two structures that are oriented in a nonparallel configuration with respect to each other.