FR2732211A1 - Fastening implant for repairing damaged upper arm muscles - Google Patents
Fastening implant for repairing damaged upper arm muscles Download PDFInfo
- Publication number
- FR2732211A1 FR2732211A1 FR9503608A FR9503608A FR2732211A1 FR 2732211 A1 FR2732211 A1 FR 2732211A1 FR 9503608 A FR9503608 A FR 9503608A FR 9503608 A FR9503608 A FR 9503608A FR 2732211 A1 FR2732211 A1 FR 2732211A1
- Authority
- FR
- France
- Prior art keywords
- implant
- head
- upper arm
- repairing damaged
- arm muscles
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/08—Muscles; Tendons; Ligaments
- A61F2/0811—Fixation devices for tendons or ligaments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8625—Shanks, i.e. parts contacting bone tissue
- A61B17/8635—Tips of screws
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/0004—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse
- A61F2/0031—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse for constricting the lumen; Support slings for the urethra
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/08—Muscles; Tendons; Ligaments
- A61F2/0811—Fixation devices for tendons or ligaments
- A61F2002/0847—Mode of fixation of anchor to tendon or ligament
- A61F2002/0858—Fixation of tendon or ligament between anchor and bone, e.g. interference screws, wedges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/08—Muscles; Tendons; Ligaments
- A61F2/0811—Fixation devices for tendons or ligaments
- A61F2002/0876—Position of anchor in respect to the bone
- A61F2002/0888—Anchor in or on a blind hole or on the bone surface without formation of a tunnel
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Vascular Medicine (AREA)
- Transplantation (AREA)
- Cardiology (AREA)
- Rheumatology (AREA)
- Neurology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Rehabilitation Therapy (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Prostheses (AREA)
Abstract
Description
"Système de réinsertion de la coiffe des rotateurs"
La présente invention concerne un système de réinsertion de la coiffe des rotateurs."Rotator cuff reinsertion system"
The present invention relates to a system for reinserting the rotator cuff.
La coiffe des rotateurs est un ensemble de quatre muscles partant de l'omoplate et s'insérant au niveau de l'extrémité supérieure de l'humérus (trochiter et trochin). The rotator cuff is a set of four muscles starting from the scapula and fitting at the level of the upper end of the humerus (trochiter and trochin).
Ces quatre muscles sont le sous-scapulaire, le sus-épineux, le sous-épineux et le petit rond. Leur fonction est d'assurer la stabilité de la tête humérale au cours des différents mouvements de l'articulation glénohumérale. These four muscles are the subscapularis, the supraspinatus, the subspinous and the small round. Their function is to ensure the stability of the humeral head during the various movements of the glenohumeral joint.
Des atteintes d'origine traumatique ou mécanique (conflit de frottement) peuvent entraîner la rupture d'un ou de plusieurs de ces muscles, au niveau des tendons réalisant leur insertion sur l'extrémité supérieure de l'humérus. Ces pathologies se caractérisent par des douleurs et un déficit fonctionnel important du complexe articulaire de l'épaule. Traumatic or mechanical damage (friction friction) can lead to the rupture of one or more of these muscles, at the level of the tendons which insert them on the upper end of the humerus. These pathologies are characterized by pain and a significant functional deficit in the shoulder joint complex.
Une réparation, avec pour principe la réinsertion du ou des tendons rompus, est possible lorsque les structures atteintes ont conservé une bonne intégrité mécanique. Repair, with the principle of reinserting the ruptured tendon (s), is possible when the affected structures have retained good mechanical integrity.
Le principe du traitement vise à repositionner le tissu lésé au niveau de son insertion initiale. Une fois le tissu repositionné, il sera maintenu en place de façon stable pour lui permettre de se cicatriser et assurer ainsi une réparation physiologique. The principle of the treatment aims to reposition the injured tissue at its initial insertion. Once the tissue is repositioned, it will be held in place stably to allow it to heal and thus provide physiological repair.
Afin de permettre une cicatrisation dans de bonnes conditions, la zone osseuse de réinsertion est avivée avant la réinsertion des tissus lésés. In order to allow healing in good conditions, the reinsertion bone area is sharpened before the reinsertion of the injured tissue.
Les dispositifs utilisés jusqu'à présent pour assurer la réinsertion de la coiffe des rotateurs présentent tous d'importants inconvénients. The devices used so far to ensure the reinsertion of the rotator cuff all have significant drawbacks.
Il est connu par exemple d'utiliser une vis d'ostéosynthèse associée à une rondelle. Ceci implique la nécessité d'effectuer une préparation à type de forage à l'aide d'une mèche ainsi que l'obligation d'utiliser un matériel pour ramener le tendon rétracté en bonne position. It is known, for example, to use an osteosynthesis screw associated with a washer. This implies the need to prepare a type of drilling using a drill bit as well as the obligation to use a material to bring the retracted tendon into good position.
Le passage de la vis à travers le tendon demande d'avoir au préalable percé celui-ci. De plus, la tête de vis avec sa rondelle créent une surépaisseur à la partie supérieure du tendon, entraînant des conflits de frottement avec les structures adjacentes.The passage of the screw through the tendon requires having previously pierced the latter. In addition, the screw head with its washer creates an excess thickness at the upper part of the tendon, causing friction conflicts with the adjacent structures.
I1 est connu également d'utiliser un fil de suture. It is also known to use a suture thread.
Ceci entraîne l'obligation de préparer des tunnels trans-osseux. I1 est en outre difficile de passer les fils à travers ces tunnels et de les récupérer. I1 se produit de plus un effet de "fil à couper le beurre" sous l'effet d'une tension dans l'os de mauvaise qualité, entraînant un phénomène d'abrasion du fil à l'entrée et à la sortie des tunnels. I1 faut ajouter à cela la difficulté de la mise en tension du fil et la possibilité de cisaillement du tendon par le fil. La résistance mécanique du fil est en outre faible.This entails the obligation to prepare transosseous tunnels. It is also difficult to pass the wires through these tunnels and to recover them. I1 also produces a "wire to cut the butter" effect under the effect of a tension in the bone of poor quality, causing a phenomenon of abrasion of the wire at the entrance and exit of the tunnels. To this must be added the difficulty of tensioning the wire and the possibility of shearing of the tendon by the wire. The mechanical resistance of the wire is also low.
Il est également connu d'utiliser un implant intra-osseux, c'est-à-dire un système ancre plus fil. Ceci implique de préparer l'os par un méchage. L'implant intra-osseux ne peut en outre être enlevé. A ces inconvénients propres s'ajoutent les inconvénients liés à l'utilisation de fil. It is also known to use an intraosseous implant, that is to say a more wire anchor system. This involves preparing the bone with a wick. Furthermore, the intraosseous implant cannot be removed. To these inherent drawbacks are added the drawbacks linked to the use of wire.
La présente invention a pour objet de fournir un système de réinsertion de la coiffe des rotateurs ne présentant pas les inconvénients des systèmes utilisés jusqu'à présent. The object of the present invention is to provide a system for reinserting the rotator cuff which does not have the drawbacks of the systems used until now.
L'invention répond à cet objet et fournit un système de réinsertion de la coiffe des rotateurs composé d'un implant constitué d'une tête avec un six pans conique, d'un col, d'une section filetée et d'une partie distale en forme de broche avec pointe diamant (trois faces). The invention meets this object and provides a system for reinserting the rotator cuff consisting of an implant consisting of a head with a conical hexagon, a neck, a threaded section and a distal part. brooch-shaped with diamond point (three sides).
L'invention sera à présent décrite plus en détail en référence aux dessins annexés dans lesquels
la Figure 1 représente une vue schématique générale du système de réinsertion de la coiffe des rotateurs objet de l'invention;
la Figure 2 représente une vue en coupe transversale selon II de la Figure 1;
la Figure 3 représente une vue en coupe transversale selon III de la Figure 1.The invention will now be described in more detail with reference to the accompanying drawings in which
Figure 1 shows a general schematic view of the rotator cuff reinsertion system object of the invention;
Figure 2 shows a cross-sectional view along II of Figure 1;
Figure 3 shows a cross-sectional view along line III in Figure 1.
L'implant 10 est constitué d'une tête 1 avec un six pans conique 2, reliée à un col 3 se prolongeant par une section filetée 4 et se terminant par une partie distale 5 en forme de broche avec pointe diamant 6 (trois faces). The implant 10 consists of a head 1 with a conical hexagon 2, connected to a neck 3 extending by a threaded section 4 and ending in a distal part 5 in the form of a pin with diamond point 6 (three faces) .
Les dimensions de l'implant selon l'invention sont les suivantes
- tête 1 : diamètre 9 mm + 1 mm; épaisseur 0,80 mm 1,4 mm;
- six pans conique 2 : longueur d'entrée 1,5 mm 3,0 mm;
- col 3 : diamètre 3,5 mm - 4,5 mm; longueur 3,0 mm 6,4 mm;
- section filetée 4 : diamètre 3,5 mm - 4,5 mm; longueur 6,5 mm - 12,6 mm;
- partie distale 5 avec pointe diamant 6 : diamètre 1,8 mm - 2,2 mm; longueur 3 mm - 6,0 mm.The dimensions of the implant according to the invention are as follows:
- head 1: diameter 9 mm + 1 mm; thickness 0.80 mm 1.4 mm;
- conical hexagon 2: inlet length 1.5 mm 3.0 mm;
- neck 3: diameter 3.5 mm - 4.5 mm; length 3.0 mm 6.4 mm;
- threaded section 4: diameter 3.5 mm - 4.5 mm; length 6.5 mm - 12.6 mm;
- distal part 5 with diamond tip 6: diameter 1.8 mm - 2.2 mm; length 3 mm - 6.0 mm.
Selon un exemple de mode de réalisation de l'invention, la tête 1 a un diamètre de 9 mm et une épaisseur de 1 mm; le six pans conique 2 a une longueur d'entrée de 2,5 mm; le col 3 a un diamètre de 4,5 mm et une longueur de 4,5 mm; la section filetée 4 a un diamètre de 4,5 mm et une longueur de 10,5 mm; la partie distale 5 avec pointe diamant 6 a un diamètre de 2 mm et une longueur de 5 mm. According to an exemplary embodiment of the invention, the head 1 has a diameter of 9 mm and a thickness of 1 mm; the conical hexagon 2 has an entry length of 2.5 mm; the neck 3 has a diameter of 4.5 mm and a length of 4.5 mm; the threaded section 4 has a diameter of 4.5 mm and a length of 10.5 mm; the distal part 5 with diamond tip 6 has a diameter of 2 mm and a length of 5 mm.
Le matériau constitutif de l'implant selon l'invention est choisi parmi l'alliage au titane TA 6 V ELI et l'acier inoxydable 316 L. The material of the implant according to the invention is chosen from the titanium alloy TA 6 V ELI and 316 L stainless steel.
La technique de mise en place de l'implant selon l'invention est la suivante
- l'implant 10 est positionné sur un tournevis, le six pans conique 2 et l'insertion à frottement dur assurent une parfaite stabilité au système;
- la zone osseuse de réinsertion ayant été avivée, on transfixe le tendon à réinsérer à l'aide de la partie distale en forme de broche 5 de l'implant;
- le tendon étant accroché à l'implant, on exerce une traction sur l'ensemble avec le tournevis pour l'amener au niveau de la zone de réinsertion. On stabilise le système en piquant l'os à l'aide de la pointe diamant 6 de la partie distale en forme de broche 5;
- on pénètre dans l'os en exerçant une pression sur l'implant avec le tournevis. Lorsque le filetage distal de la section filetée 4 arrive au contact de l'os, on commence à visser;
- on arrête le vissage quand le tendon est solidement maintenu entre l'os et la tête 1;
- on veillera à ne pas laisser pénétrer la tête 1 dans le tendon, ce qui risquerait de l'endommager.The technique for placing the implant according to the invention is as follows:
- The implant 10 is positioned on a screwdriver, the conical hexagon 2 and the hard friction insert ensure perfect stability to the system;
- the reinsertion bone area having been sharpened, the tendon to be reinserted is transfixed using the distal pin-shaped part 5 of the implant;
- the tendon being attached to the implant, a pull is exerted on the assembly with the screwdriver to bring it to the level of the reinsertion zone. The system is stabilized by pricking the bone using the diamond point 6 of the distal pin-shaped part 5;
- one enters the bone by exerting pressure on the implant with the screwdriver. When the distal thread of the threaded section 4 comes into contact with the bone, one begins to screw;
- We stop screwing when the tendon is firmly held between the bone and the head 1;
- care will be taken not to allow head 1 to enter the tendon, which could damage it.
Bien que l'invention ait été décrite en référence à un mode de réalisation spécifique, on doit comprendre que des variantes peuvent être envisagées par l'homme de l'art en restant dans le cadre de la présente invention. Although the invention has been described with reference to a specific embodiment, it should be understood that variants can be envisaged by those skilled in the art while remaining within the scope of the present invention.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9503608A FR2732211A1 (en) | 1995-03-28 | 1995-03-28 | Fastening implant for repairing damaged upper arm muscles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9503608A FR2732211A1 (en) | 1995-03-28 | 1995-03-28 | Fastening implant for repairing damaged upper arm muscles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2732211A1 true FR2732211A1 (en) | 1996-10-04 |
Family
ID=9477483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9503608A Pending FR2732211A1 (en) | 1995-03-28 | 1995-03-28 | Fastening implant for repairing damaged upper arm muscles |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2732211A1 (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2770126A1 (en) * | 1997-10-28 | 1999-04-30 | Groupe Grion Soc Civ | Surgical screw for repositioning of tibial tuberosity |
| WO2002034166A1 (en) * | 2000-10-25 | 2002-05-02 | Xiros Plc | Fixation device for use in surgery |
| WO2003088874A1 (en) * | 2002-04-16 | 2003-10-30 | Atlantech Medical Devices Limited | A transverse suspension device |
| EP1302180A3 (en) * | 2001-10-12 | 2004-02-25 | HS West Investments, LLC | Interference screws having increased proximal diameter |
| FR2847456A1 (en) * | 2002-11-21 | 2004-05-28 | Michel Collette | Anchoring screw insertable in a bone canal of a ligament graft e.g. for anterior cruciate ligament repair, includes conical intermediate threaded part and smooth rounded end having a diameter at least equal to diameter of bone canal |
| WO2006003316A1 (en) * | 2004-06-11 | 2006-01-12 | Perception Raisonnement Action En Medecine | Pin for attaching a support member to a bone |
| WO2006108875A1 (en) * | 2005-04-15 | 2006-10-19 | Königsee Implantate und Instrumente zur Osteosynthese GmbH | Bone screw, especially anchor screw for spongy bone tissue |
| US7686838B2 (en) | 2006-11-09 | 2010-03-30 | Arthrocare Corporation | External bullet anchor apparatus and method for use in surgical repair of ligament or tendon |
| US7842042B2 (en) | 2005-05-16 | 2010-11-30 | Arthrocare Corporation | Convergent tunnel guide apparatus and method |
| US7901404B2 (en) | 2004-01-16 | 2011-03-08 | Arthrocare Corporation | Bone harvesting device and method |
| US8449612B2 (en) | 2009-11-16 | 2013-05-28 | Arthrocare Corporation | Graft pulley and methods of use |
| WO2017105203A1 (en) * | 2015-12-17 | 2017-06-22 | Galaz Mendez Ramses | Orthopedic rehabilitation implant comprising cannulas for structural reinforcement by means of infusion of bone cement |
| CN111194188A (en) * | 2017-10-09 | 2020-05-22 | 康曼德公司 | Easy-to-start hollow bone screw |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7438150U (en) * | 1974-11-15 | 1975-03-27 | Jetter & Scheerer Ag | Bone screw |
| US4463753A (en) * | 1980-01-04 | 1984-08-07 | Gustilo Ramon B | Compression bone screw |
| US4988351A (en) * | 1989-01-06 | 1991-01-29 | Concept, Inc. | Washer for use with cancellous screw for attaching soft tissue to bone |
| US5129906A (en) * | 1989-09-08 | 1992-07-14 | Linvatec Corporation | Bioabsorbable tack for joining bodily tissue and in vivo method and apparatus for deploying same |
-
1995
- 1995-03-28 FR FR9503608A patent/FR2732211A1/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7438150U (en) * | 1974-11-15 | 1975-03-27 | Jetter & Scheerer Ag | Bone screw |
| US4463753A (en) * | 1980-01-04 | 1984-08-07 | Gustilo Ramon B | Compression bone screw |
| US4988351A (en) * | 1989-01-06 | 1991-01-29 | Concept, Inc. | Washer for use with cancellous screw for attaching soft tissue to bone |
| US5129906A (en) * | 1989-09-08 | 1992-07-14 | Linvatec Corporation | Bioabsorbable tack for joining bodily tissue and in vivo method and apparatus for deploying same |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2770126A1 (en) * | 1997-10-28 | 1999-04-30 | Groupe Grion Soc Civ | Surgical screw for repositioning of tibial tuberosity |
| WO2002034166A1 (en) * | 2000-10-25 | 2002-05-02 | Xiros Plc | Fixation device for use in surgery |
| EP1302180A3 (en) * | 2001-10-12 | 2004-02-25 | HS West Investments, LLC | Interference screws having increased proximal diameter |
| US6953463B2 (en) | 2001-10-12 | 2005-10-11 | Hs West Investments, Llc | Interference screws having increased proximal diameter |
| US7713293B2 (en) | 2002-04-16 | 2010-05-11 | Arthrocare Corporation | Transverse suspension device |
| WO2003088874A1 (en) * | 2002-04-16 | 2003-10-30 | Atlantech Medical Devices Limited | A transverse suspension device |
| FR2847456A1 (en) * | 2002-11-21 | 2004-05-28 | Michel Collette | Anchoring screw insertable in a bone canal of a ligament graft e.g. for anterior cruciate ligament repair, includes conical intermediate threaded part and smooth rounded end having a diameter at least equal to diameter of bone canal |
| WO2004045465A1 (en) * | 2002-11-21 | 2004-06-03 | Michel Collette | Anchoring screw for a relay strip or suture |
| US7594929B2 (en) | 2002-11-21 | 2009-09-29 | Michel Collette | Anchoring screw for a relay strip or suture |
| US7901404B2 (en) | 2004-01-16 | 2011-03-08 | Arthrocare Corporation | Bone harvesting device and method |
| WO2006003316A1 (en) * | 2004-06-11 | 2006-01-12 | Perception Raisonnement Action En Medecine | Pin for attaching a support member to a bone |
| WO2006108875A1 (en) * | 2005-04-15 | 2006-10-19 | Königsee Implantate und Instrumente zur Osteosynthese GmbH | Bone screw, especially anchor screw for spongy bone tissue |
| US7842042B2 (en) | 2005-05-16 | 2010-11-30 | Arthrocare Corporation | Convergent tunnel guide apparatus and method |
| US7686838B2 (en) | 2006-11-09 | 2010-03-30 | Arthrocare Corporation | External bullet anchor apparatus and method for use in surgical repair of ligament or tendon |
| US8449612B2 (en) | 2009-11-16 | 2013-05-28 | Arthrocare Corporation | Graft pulley and methods of use |
| WO2017105203A1 (en) * | 2015-12-17 | 2017-06-22 | Galaz Mendez Ramses | Orthopedic rehabilitation implant comprising cannulas for structural reinforcement by means of infusion of bone cement |
| CN111194188A (en) * | 2017-10-09 | 2020-05-22 | 康曼德公司 | Easy-to-start hollow bone screw |
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