A61D1/00

Method for controlling an eye surgical laser and treatment device

Method for controlling an eye surgical laser of a treatment device for the separation of a volume body with a predefined posterior interface and a predefined anterior interface from a human or animal cornea. The method includes controlling the laser by means of a control device of the treatment device such that it emits pulsed laser pulses in a shot sequence in a predefined pattern into the cornea. The interfaces of the volume body are defined by the predefined pattern and are generated by means of an interaction of the individual laser pulses with the cornea by the generation of a plurality of cavitation bubbles by photodisruption along at least one cavitation bubble path. At least a partial area of an outer cavitation bubble path of the volume body is generated with a higher cavitation bubble density than an inner cavitation bubble path.

Orthopaedic Apparatus
20190374266 · 2019-12-12 ·

A plate for securing two bone segments in a tibial plateau levelling osteotomy procedure having a body with an elongate distal portion and a proximal portion extending laterally and a plurality of apertures for receiving fixing means wherein at least two of the apertures are adapted to receive fixing means and at least one of the said apertures is adapted to receive a removable plug which extends proud of the bone-facing surface. One of the apertures has a camming surface configured such that upon insertion of the fixing means the bone fragments are urged together thereby promoting healing without deleterious compression of the surface of the bone.

Orthopaedic Apparatus
20190374266 · 2019-12-12 ·

A plate for securing two bone segments in a tibial plateau levelling osteotomy procedure having a body with an elongate distal portion and a proximal portion extending laterally and a plurality of apertures for receiving fixing means wherein at least two of the apertures are adapted to receive fixing means and at least one of the said apertures is adapted to receive a removable plug which extends proud of the bone-facing surface. One of the apertures has a camming surface configured such that upon insertion of the fixing means the bone fragments are urged together thereby promoting healing without deleterious compression of the surface of the bone.

Holding Device And Method For Locking The Holding Device
20190357993 · 2019-11-28 ·

A holding device for human-medicine or veterinary-medicine applications having: a joint between a proximal holding segment and a distal holding segment; wherein one axially displaceable thrust element, in each case is arranged in the holding segments; wherein the joint has a tightening bolt, which defines the pivoting and tightening axis, and has deflection elements, by means of which a thrust force, acting relative to the axis, of the proximal thrust element is deflectable to lock the joint onto the tightening axis and to displace the distal thrust element; and wherein the deflection elements include at least one ramp system with a wedge body. A holding system including the specified holding device and a method for locking the joint of the specified holding device.

Methods and devices for delivering and securing adjunct materials to a treatment site

Devices and methods for placing an adjunct at a tissue treatment site prior to delivering staples through the tissue and adjunct are provided. In one embodiment, a flowable adjunct precursor can be deposited on the surface of the tissue at the tissue treatment site. The flowable adjunct precursor can be configured to solidify after deposition to form an adjunct. In another embodiment, an adjunct delivery device can include a non-stapling end effector configured to deliver an adjunct to a tissue treatment site. In either case, staples can be delivered through the adjunct and tissue after placement of the adjunct at the tissue treatment site.

Surgical procedures for repairing and stabilizing an injured cranial cruciate ligament in the canine stifle joint
11969313 · 2024-04-30 ·

A surgical procedure for repairing and stabilizing an injured (torn, partially torn, or otherwise injured) cranial cruciate ligament in the canine stifle joint. The procedure strategically implants multiple filaments with increased tensile strength along multiple separate extra-capsular loading pathways that divide and distribute the load on the canine's stifle joint in different planes and directions for greater overall stability and strength of the repair. The filaments are anchored at multiple strategic points to stabilize the canine stifle joint. The repaired stifle joint requires multiple points of failure in the implanted filaments for the procedure to fail.

Surgical procedures for repairing and stabilizing an injured cranial cruciate ligament in the canine stifle joint
11969313 · 2024-04-30 ·

A surgical procedure for repairing and stabilizing an injured (torn, partially torn, or otherwise injured) cranial cruciate ligament in the canine stifle joint. The procedure strategically implants multiple filaments with increased tensile strength along multiple separate extra-capsular loading pathways that divide and distribute the load on the canine's stifle joint in different planes and directions for greater overall stability and strength of the repair. The filaments are anchored at multiple strategic points to stabilize the canine stifle joint. The repaired stifle joint requires multiple points of failure in the implanted filaments for the procedure to fail.

Energy delivery system using an electric field

An energy delivery system includes an RF synthesizer circuit configured to generate an RF electric signal and a preamplification stage operably coupled to the RF synthesizer circuit. The preamplification stage has at least one attenuator. A board controller is operably coupled to the attenuator of the preamplification stage that is configured to modify a gain setting of the attenuator. An output connection is configured to provide a low-power signal or a high-power signal based on at least the RF electric signal and the gain setting. The low-power signal or high-power signal is provided to an RF applicator configured to couple an alternating RF electric field to animal tissue.

TPLO plate compression system and method

TPLO plate includes a body having a proximal portion positioned over a cut and repositioned proximal segment of a tibia during a procedure and a distal portion positioned over a distal segment of the tibia during the procedure and a first distal hole extending through a proximal end of the distal portion from the first surface to the second surface. The first hole is configured so that the body is rotatable about a fixation element seated therein in combination with a second distal hole extending through the distal portion distally of the first hole. The second hole includes a compression surface along a caudal side thereof, so that a head portion of a fixation element is slid therealong during insertion into the second hole and the distal end is moved caudally relative to the fixation element and the body is rotated about the fixation element in the first hole relative to the recess of the first hole, cranially compressing the proximal segment against the distal segment.

TPLO plate compression system and method

TPLO plate includes a body having a proximal portion positioned over a cut and repositioned proximal segment of a tibia during a procedure and a distal portion positioned over a distal segment of the tibia during the procedure and a first distal hole extending through a proximal end of the distal portion from the first surface to the second surface. The first hole is configured so that the body is rotatable about a fixation element seated therein in combination with a second distal hole extending through the distal portion distally of the first hole. The second hole includes a compression surface along a caudal side thereof, so that a head portion of a fixation element is slid therealong during insertion into the second hole and the distal end is moved caudally relative to the fixation element and the body is rotated about the fixation element in the first hole relative to the recess of the first hole, cranially compressing the proximal segment against the distal segment.