WO2023225705A1 - Outil chirurgical et procédé - Google Patents

Outil chirurgical et procédé Download PDF

Info

Publication number
WO2023225705A1
WO2023225705A1 PCT/AU2023/050422 AU2023050422W WO2023225705A1 WO 2023225705 A1 WO2023225705 A1 WO 2023225705A1 AU 2023050422 W AU2023050422 W AU 2023050422W WO 2023225705 A1 WO2023225705 A1 WO 2023225705A1
Authority
WO
WIPO (PCT)
Prior art keywords
surgical tool
implant
incision
tool according
living body
Prior art date
Application number
PCT/AU2023/050422
Other languages
English (en)
Inventor
Garnett HALL
Maxwell Hall
Original Assignee
Apsyrtus Biotechnology Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AU2022901417A external-priority patent/AU2022901417A0/en
Application filed by Apsyrtus Biotechnology Pty Ltd filed Critical Apsyrtus Biotechnology Pty Ltd
Publication of WO2023225705A1 publication Critical patent/WO2023225705A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3468—Trocars; Puncturing needles for implanting or removing devices, e.g. prostheses, implants, seeds, wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3209—Incision instruments
    • A61B17/32093—Incision instruments for skin incisions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0069—Devices for implanting pellets, e.g. markers or solid medicaments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00353—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery one mechanical instrument performing multiple functions, e.g. cutting and grasping
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B2017/3454—Details of tips

Definitions

  • the present invention relates to a surgical tool for insertion of a medical implant.
  • the present invention relates to a surgical tool comprising expandable blades used for insertion of a medical implant.
  • the present invention relates to a self-cutting surgical device with the blades comprising cutting edges.
  • the conventional microchips are implanted beneath the animal’s skin using a bore open needle with a plunger at the back.
  • this process is not applicable for non-conventional chips of a relatively large size, in particular due to the relatively small bore diameter of the open needle.
  • the needle/bore size is an “open” design permitting conventional microchips to pass though the needle for implantation of the microchips into the pets’ body.
  • These types of devices are not applicable for relatively large non-conventional micro-chips because the needle point would introduce foreign material, such as hair and debris in though the surgical site, which is unwanted due to health reasons.
  • a surgical tool for implanting an implant in a living body comprising a body having a compartment for containment of the implant, transference means operatively connected to the compartment for moving of the implant for delivery of the implant into an incision of the living body, and delivery means operatively connected to the compartment and adapted to engage the incision for delivery of the implant into the living body through the incision.
  • the implant comprises a device, and more preferably an electronic device.
  • the living body comprises a body of an animal for use as a pet, working animal, or performance animal, as well as for use in research, sports and zoos, and the animal and human food industry.
  • engagement between the delivery means and the incision comprises keeping the incision open whilst the implant is inserted in the living body.
  • the surgical tool comprises a cannula defining the compartment.
  • the cannula comprises a proximal end adapted to receive the implant, and a distal end for receiving the delivery means.
  • the delivery means comprises an insertion tip.
  • the insertion tip is adapted to cut the incision in the living body.
  • the insertion tip is void of cutting edges adapted to cut the incision in the living body.
  • the transference means comprise a plunger.
  • the plunger is adapted to be received within the compartment, and more preferably the cannula when provided, and to selectively slide at least between a retracted condition and an extended condition for pushing or ejecting the implant from the surgical tool.
  • the insertion tip comprises a plurality of blades adapted to selectively be displaced for locating the insertion tip in a closed condition and an open condition.
  • the blades are located opposite to each other and their apexes being adapted to be joined together for defining the insertion tip.
  • the blades are of triangular configuration having bases adapted to be attached to a distal end of the compartment, and more preferably the cannula when provided, and apexes adapted to be joined together to define the insertion tip.
  • the apexes may be joined touchingly together to define the insertion tip.
  • the blades are cutting blades comprising cutting edges to define at least a relatively, and more preferably surgically, sharp pointed apex facilitating cutting of the incision into the living body.
  • the blades comprise blunt edges to define a non-cutting insertion tip.
  • the base of each blade is attached to the distal end of the compartment, and more preferably the cannula if provided, via a pivoting joint permitting each blade to be selectively moved in such a manner for locating, selectively, the insertion tip in a closed condition and an open condition.
  • the pivot joint may be a self-retracting pivot joint.
  • the blades may be manufactured out of a resilient material and the attachment between the blade and the distal end of the compartment, and more preferably the cannula when provided, is void of a pivot joint.
  • the surgical tool comprises means for indicating (to a user, such as a surgeon, for example), prior to insertion of the implant into the living body, the particular orientation that the implant has when located within the surgical tool.
  • the cross-section along the transverse plane of the compartment, and more preferably the cannula when provided, is of polygonal configuration.
  • a method for implanting an implant in a living body through an incision made in the living body comprising the steps of: engaging the incision with delivery means of a surgical tool comprising the implant to keep the incision open; and delivering the implant into the living body through the incision.
  • the method comprises cutting the incision using the delivery means.
  • the method comprises cutting the incision prior to engaging the incision with delivery means.
  • the method comprises the step of moving the implant out of the surgical tool using transference means.
  • Figure 1 is a cross-sectional side view of a particular arrangement of a surgical tool in accordance with an embodiment of the invention including an implant prior to exiting the insertion tip of the surgical tool;
  • Figure 2 is a cross-sectional side view of the insertion tip in closed condition prior the implant exiting the insertion tip;
  • Figure 3 is a cross-sectional side view of the insertion tip in semi-closed condition during the implant opening the insertion tip;
  • Figure 4 is a cross-sectional side view of the insertion tip in open condition during the implant exiting the insertion tip;
  • Figure 5 is a front view of the surgical tool
  • Figure 6 is a cross-sectional plan view of the surgical tool shown in figure 1 comprising marking indicating orientation of the surgical tool;
  • Figure 7 is a schematic perspective view of the surgical tool shown in figure 1 with the insertion tip removed.
  • exemplary is used in the sense of providing examples, as opposed to indicating quality. That is, an “exemplary embodiment” is an embodiment provided as an example, as opposed to necessarily being an embodiment of exemplary quality for example serving as a desirable model or representing the best of its kind.
  • inventive concepts may be embodied as one or more methods, of which an example has been provided.
  • the acts performed as part of the method may be ordered in any suitable way. Accordingly, embodiments may be constructed in which acts are performed in an order different than illustrated, which may include performing some acts simultaneously, even though shown as sequential acts in illustrative embodiments.
  • a reference to “A and/or B”, when used in conjunction with open-ended language such as “comprising” can refer, in one embodiment, to A only (optionally including elements other than B); in another embodiment, to B only (optionally including elements other than A); in yet another embodiment, to both A and B (optionally including other elements); etc.
  • the phrase “at least one”, in reference to a list of one or more elements, should be understood to mean at least one element selected from any one or more of the elements in the list of elements, but not necessarily including at least one of each and every element specifically listed within the list of elements and not excluding any combinations of elements in the list of elements.
  • This definition also allows that elements may optionally be present other than the elements specifically identified within the list of elements to which the phrase “at least one” refers, whether related or unrelated to those elements specifically identified.
  • “at least one of A and B” can refer, in one embodiment, to at least one, optionally including more than one, A, with no B present (and optionally including elements other than B); in another embodiment, to at least one, optionally including more than one, B, with no A present (and optionally including elements other than A); in yet another embodiment, to at least one, optionally including more than one, A, and at least one, optionally including more than one, B (and optionally including other elements); etc.
  • Embodiments of the invention relate to a surgical device or tool 10 for delivering implants 12 into a living body such as a body of an animal, that is a patient of a veterinary surgeon.
  • the animal may be, for example: a pet; a working animal; a performance animal; or an animal for use in research, sports, and zoos, or the animal or human food industry.
  • the surgical tool 10 is adapted to contain an implant 12 to be inserted into the animal’s body, and to deliver the implant 12 into the animal’s body through an incision made in the animal’s skin.
  • the surgical tool 10 is adapted to make the incision in the animal’s body.
  • the surgical tool 10 is void of cutting means for making an incision in the animal’s skin.
  • the surgical tool 10 may comprise delivery assembly 14 which are adapted to selectively be opened and closed for delivery of the implant 12 into the animal’s body through an incision made in the animal’s skin.
  • the surgeon may use a scalpel blade independent from the surgical tool 10 for making the incision prior to delivery of implant 12.
  • the implant 12 may be a device, and preferably an electronic device containing information related to the animal (such as name, name and address of the rightful owner, vaccination status, amongst others) and/or comprising means for finding the animal in case the animal gets lost.
  • the electronic device may comprise a chip, and may be a subcutaneous biosensor device.
  • the surgical tool 10 comprises a body having a delivery assembly 14 and a compartment 16 for containment of the implant 12.
  • Transference means 18 are included in the surgical tool 10 for moving the implant 12 from the compartment 16 into the animal’s body after a cutting tool part of the delivery assembly 14 has made an incision in the animal’s skin permitting locating the implant within the animal’s body.
  • the delivery means 14 are adapted to deliver the implant 12 through the incision into the animal’s body whilst engaging the incision to facilitate delivery of the implant into the animal’s body. Engagement between the delivery means 14 and the incision includes, for example, keeping the incision open to facilitate entrance of the implant 12 into the animal’s body through the incisions made in the animal’s skin.
  • the delivery means 14 comprises a cutting tool adapted to cut the incision in the living body.
  • the second embodiment of the invention would be substantially the surgical tool 10 in accordance with the first embodiment of the invention but without the cutting tool of the delivery means 14.
  • Figures 1 and 2 show a particular arrangement of the surgical tool 10 in accordance with the first embodiment of the invention.
  • the surgical tool 10 comprises a cannula 20 defining the compartment 16 for containment of the implant 12.
  • the cannula 20 comprises a proximal end 22 adapted to receive the implant 12, and a distal end 24 for receiving an insertion tip 26.
  • the insertion tip 26 comprises the delivery means 14.
  • the surgical tool 10 comprises a plunger 28 acting as the transference means 18 for moving the implant 12 out of the cannula 20 with the objective of implanting the implant 12 into the animal’s body.
  • the plunger 28 is adapted to be received within the cannula 20 and to selectively slide, whilst being - at least partially - inserted in the cannula 20, at least between a retracted condition or position as shown in figure 1 and an extended condition or position as shown in figure 4.
  • the sliding movement of the plunger 28 allows pushing or ejecting the implant 12 to deliver the implant 12 into the animal’s body.
  • Figures 2 to 4 shows the process of moving the implant 12 out of the cannula 20.
  • the plunger 28 comprises a distal end 30 adapted to contact the implant 12 during delivery of the implant 12 into the animal’s body, and a proximal end 32 adapted to receive a pushing force generated by, for example, the surgeon during the implantation process of the implant 12.
  • the proximal end 32 comprises a plunger flange 34 facilitating pushing of the plunger 28 as well as permitting pulling of the plunger out of the cannula 20 for inserting the implant 12 into the cannula 20.
  • the proximal end 22 of the cannula 20 is adapted to receive the distal end 30 of the plunger 30.
  • an opening is provided at the proximal end 22 of the cannula having a seal assembly 34.
  • the seal assembly 34 seals the interior of the cannula 20 from the exterior of the cannula 20 as well as ensures that the plunger 28 is kept coaxially with respect to the longitudinal axis of the cannula 20 when the plunger is undergoing sliding movement.
  • the seal assembly 34 acts as a valve allowing intake and exit of air during movement of the plunger 28.
  • FIG. 1 shows a front view of the insertion tip 26.
  • the implant 12 due the plunger 28 applying a pushing force, is moved towards the distal end 24 of the cannula 20 comprising the insertion tip 26.
  • the insertion tip 26 is adapted to permit exit of the implant 12 from the cannula 20.
  • the insertion tip 26 comprises a plurality of blades 38 opposite to each other in such a manner for defining the insertion tip 26.
  • the blades 38 are adapted to be selectively displaced or separated for locating the insertion tip 26 in a closed condition and an open condition.
  • the insertion tip 26 in the closed condition, is adapted to make the incision in the animal’s body by puncturing the skin of the animal, and in the open condition (where the blades 38 are separated) the insertion tip 26 is adapted to allow exit of the implant 12 as shown in figure 4. Exit of the implant 12 is facilitated by the blades 38 separating when pressure of the pushing force is applied against them by the implant 12 acted on by the plunger 28, as shown in figure 4. By application of the pushing force, the implant 12 is pushed out through an opening formed by the blades 38 separating, to ultimately embed within desired tissue under the skin of the animal.
  • FIG. 5 shows a particular arrangement of the insertion tip 26 in accordance with the present embodiment of the invention in the closed condition.
  • the blades 38a and 38b are of triangular configuration with their bases 40 adapted to be attached to the distal end 24 of the cannula 20 and their apexes 42 adapted to be joined (touchingly in the embodiment) together to define the insertion tip 26, in particular, the cutting tool 14.
  • the blades 38a and 38b are opposite to each other such that their apexes 42 abut each other defining a pointed apex 44 adapted to puncture the animal’s skin.
  • the blades 38 are cutting blades comprising cutting side edges (meeting in the closed condition) to define a relatively, and preferably surgically, sharp pointed apex 44 facilitating cutting of the incision in the animal’s skin by presenting a unified cutting edge. Accordingly, in this arrangement, the surgical tool 10 may be said to be “self-cutting”, in that advantageously an additional tool or instrument (such as a scalpel) is not required for making the incision in the animal’s skin. In an alternative arrangement the blades comprise blunt edges to define a non-cutting insertion tip 26.
  • each blade 38 is attached to the distal end 24 of the cannula 20 via a pivoting joint permitting each blade 38 to be selectively moved in such a manner for locating, selectively, the insertion tip 26 in a closed condition and an open condition.
  • the pivot joint may be a self-retracting pivot joint resulting in that the blades 38 return to the particular condition that defines the insertion tip 26 after the implant 12 has left the surgical tool 10.
  • the blades 38 may be manufactured out of a resilient material.
  • each resilient blade 38 may be attached to the distal end 24 of the cannula 20 with the blades 38 being deformed as the implant 12 exists the cannula 20. Once the implant 12 has exited the surgical tool 10, the blades 38, due to their resilient properties, return to the original condition locating the insertion tip 26 into the closed condition.
  • the blades may be hinged, or manufactured out of a strong, malleable metal or other material, as appropriate, and may be suitably pliable or flexible.
  • the surgical tool 10 as shown in figure 6 comprises means for indicating to the surgeon, prior to insertion of the implant 12 into the animal’s body, the particular orientation that the implant 12 has when located within the surgical tool 10.
  • particular implants 12 may need to be oriented in a particular manner within the animal’s body.
  • the implant 12 may have a particular face (for example, the “up” face, see figure 7) that needs to be facing the skin below which the implant 12 will be located.
  • the surgical tool 10 having means that indicate the particular orientation that the implant 12 has when inside the surgical tool 10, the surgeon can gain an understanding of how the implant 12 is oriented within the cannula 20.
  • the surgeon may orient the surgical tool 10 in such a manner so as to ensure that the implant 12 will be inserted correctly under the animal’s skin, in particular for example, in such a manner that the “up” side of the implant (opposite to the “down” side of the implant) faces the lower surface of the animal’s skin.
  • An example of the indication means may be a marking 29 on the plunger (see figure 6) visible to the surgeon prior to insertion of the implant 12. Alternatively, the marking 29 may be on the cannula 20.
  • the indicating means may comprise a tag provided on the surgical tool 10 to indicate orientation of the implant 12.
  • the cross-section along the transverse plane of the cannula 20 is of polygonal configuration permitting using the surgical tool 10 for implanting implants 12 with also a polygonal (e.g. rectangular) transverse cross-section.
  • the cross-section along the transverse plane of the cannula 20 may have any type of configuration.
  • the surgical tool 10 may take any transverse cross-section depending on the shape of the implant 12 to be implanted in the animal’s body.
  • the surgical tool 10 is configured to accommodate a 20 mm x 20 mm implant 12, or alternatively a 20 mm x 10 mm implant 12.
  • the surgical tool 10 is not limited in this regard and may take any size depending on the size and shape of the implant 12 to be implanted in the animal’s body, in embodiments.
  • the surgical tool 10 shown in the figures has been described as having a cutting tool 14.
  • the surgical tool 10 may not include the insertion tip 26 comprising cutting edges.
  • a scalpel blade independent from the surgical tool 10 may initially be used for making the incision in the animal’s skin, and subsequently, the surgical tool 10 not including the insertion tip 26, is used for implanting the implant 12.
  • the surgeon prior making the incision in the animal’s skin for insertion of the implant 12, proceeds to insert the implant 12 into the cannula 20 via the opening at the proximal end 22 of the cannula 20 making sure (if applicable depending on the particular type of implant 12 used) that when inserting the implant 12, the implant 12 is properly oriented such that the “up” face of the implant 12 coincides with the marking 29 on the surgical tool 10 (as shown in figure 6) indicating to the surgeon which is the “up” side of the surgical tool 10.
  • the surgeon may proceed with making the incision in the animal’s skin for insertion of the implant 12.
  • the surgeon may either use the cutting tool of the insertion tip 26 of the surgical tool 10 for making the incision or, alternatively, in case the surgical tool 10 does not include the cutting tool of the insertion tip 26, the surgeon may use a scalpel blade to make the incision in the animal’s skin.
  • the implant 12 (already contained in the surgical tool 10) may be inserted through the incision made in the animal’s skin for locating the implant 12 below the animal’s skin. This is done by inserting at least a portion of the insertion tip 26 into the incision to ensure the implant 12 enters the incision. In case, it is essential to properly orient the implant 12 such that “up” face of the implant 12 faces the lower surface of the skin, the surgeon, needs to ensure that the “up” side of the surgical tool faces the surgeon when applying the surgical tool 10 to the animal’s skin. In this manner, the implant 12 will enter the animal’s body with the implant’s “up” face facing the lower surface of the animal’s skin.
  • the surgeon inserts the implant 12 into the incision by applying a manual pushing force to the plunger 28 for moving the implant 12 through the distal end 24 of the cannula 20 and the insertion tip 26 (as the blades 38 separate). Once the implant 12 has been properly implanted in the animal’s body, the surgeon may remove the surgical tool 10 and proceed to heal the wound in the animal’s skin being a product of having made the incision for insertion of the implant 12 into the animal’s body.
  • the surgical tool may be cleaned or discarded in case it is a non-reusable surgical tool 10.
  • the surgical tool 10 has been described with reference to implanting an implant in an animal body. However, the surgical tool may be used in respect of any living body such as a human body, and also a deceased body, in embodiments.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Dermatology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Surgical Instruments (AREA)

Abstract

Selon un aspect, un outil chirurgical (10) permettant d'implanter un implant (12) dans un corps vivant est divulgué. Dans un agencement et un mode de réalisation, l'outil chirurgical (10) comprend un corps présentant un compartiment (16) destiné au confinement de l'implant (12), un moyen de transfert (18) relié fonctionnellement au compartiment (16) afin de déplacer l'implant (12) en vue de l'administration de l'implant (12) dans une incision du corps vivant, et un moyen d'administration (14) relié fonctionnellement au compartiment (16) et conçu pour venir en prise avec l'incision en vue de l'administration de l'implant (12) dans le corps vivant à travers l'incision.
PCT/AU2023/050422 2022-05-25 2023-05-18 Outil chirurgical et procédé WO2023225705A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2022901417 2022-05-25
AU2022901417A AU2022901417A0 (en) 2022-05-25 Surgical tool and method

Publications (1)

Publication Number Publication Date
WO2023225705A1 true WO2023225705A1 (fr) 2023-11-30

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PCT/AU2023/050422 WO2023225705A1 (fr) 2022-05-25 2023-05-18 Outil chirurgical et procédé

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WO (1) WO2023225705A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1878396A1 (fr) * 2006-07-10 2008-01-16 Gust Bardy Instrument d'implantation sous-cutanée doté d'un outil de dissection et procédé de construction
JP2008125373A (ja) * 2006-11-17 2008-06-05 Star Engineering Co Ltd 扁平状マイクロチップの生体への挿入装置
WO2016179372A1 (fr) * 2015-05-06 2016-11-10 Rotation Medical, Inc. Système de mise en place d'implant médical et procédés associés

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1878396A1 (fr) * 2006-07-10 2008-01-16 Gust Bardy Instrument d'implantation sous-cutanée doté d'un outil de dissection et procédé de construction
JP2008125373A (ja) * 2006-11-17 2008-06-05 Star Engineering Co Ltd 扁平状マイクロチップの生体への挿入装置
WO2016179372A1 (fr) * 2015-05-06 2016-11-10 Rotation Medical, Inc. Système de mise en place d'implant médical et procédés associés

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