(114 days)
No
The description focuses on the material composition and physical form of a bone void filler, with no mention of AI or ML capabilities.
Yes
The device fills bone voids and is replaced by host bone, indicating a therapeutic action to aid healing and regeneration.
No
The device is described as a bone void filler intended to be packed into bony voids or gaps. Its function is to be resorbed and replaced by host bone, which is a therapeutic rather than a diagnostic purpose.
No
The device description clearly states that ReBOSSIS85 is a synthetic, resorbable bone void filler made of physical materials (beta-tricalcium phosphate, siloxane-containing vaterite, and poly(L-lactide-co-glycolide)) in a glass wool-like physical form. This indicates it is a physical medical device, not software-only.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use clearly states that ReBOSSIS85 is a bone void filler used in surgical procedures to fill bony defects. It is implanted into the body to aid in bone healing.
- Device Description: The description details the material composition and physical form of the implantable device.
- Lack of IVD Characteristics: An IVD device is used in vitro (outside the body) to examine specimens derived from the human body (like blood, urine, tissue) to provide information for diagnosis, monitoring, or screening. This device does not perform any such function. It is a therapeutic device used in vivo (inside the body).
Therefore, ReBOSSIS85 is a medical device, specifically a bone graft substitute, but it does not fit the definition of an In Vitro Diagnostic device.
N/A
Intended Use / Indications for Use
ReBOSSIS85 is intended for use in bony voids or gaps that are not intrinsic to the stability of the bony structure. These defects may be surgically created osseous defects created from traumatic injury to the bone. ReBOSSIS85 is indicated to be packed gently into bony voids or gaps of the skeletal system (extremities and pelvis), and may be used without hydrated with blood. The device provides a bone void filler that is resorbed and replaced with host bone during the healing process.
Product codes (comma separated list FDA assigned to the subject device)
MQV
Device Description
ReBOSSIS85 is a synthetic, resorbable bone void filler. It is composite material consisting of (by weight) 40% beta-tricalcium phosphate (8-TCP), 30% siloxane-containing vaterite (a form of calcium carbonate, CaCO3), and 30% poly(L-lactide-co-glycolide). The electrospining process used in manufacturing ReBOSSIS85 results in a glass wool-like physical form. Due to its physical form, ReBOSSIS85 is flexible and can easily fill defects in appropriate amounts. ReBOSSIS85 is provided sterile for single-patient, single-use.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
skeletal system (extremities and pelvis)
Indicated Patient Age Range
Not Found
Intended User / Care Setting
Not Found
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
Not Found
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
Non-clinical testing data submitted to demonstrate substantial equivalence included chemical characterization. physical characterization, sterilization, shelf life validation, biocompatibility, and in vivo (animal) performance.
Characterization of the ReBOSSIS85 material included: true density by pycnometry, chemical composition by energy dispersive x-ray spectrometry (EDX), trace elemental analysis by inductively coupled plasmalmass spectroscopy (ICP-MS) and inductively coupled plasma/atomic emission spectroscopy (ICP-AES), residual solvents by the methods described in USP , surface microstructure by scanning electron microscopy (SEM), and polymer properties by gel permeation chromatography (GPC) and differential scanning calorimetry (DSC). ReBOSSIS85 also was characterized by a variety of techniques at baseline (time zero) and after immersion in TRIS-HCl buffer media at 37 °C. The evaluations performed included: in vitro release kinetics of Si, Ca, and P ions using inductively coupled plasma spectroscopy (ICP); the pH of the solution; imaging of the material (after drying) by scanning electron microscopy (SEM); and polymer weight-average molecular weight by gel permeation chromatography (GPC).
Sterilization validation, sterile barrier shelf life, and product shelf life testing were performed using methods described in AAMI/ANSI/ISO 11137-1, AAMI/ANSI/ISO 11137-2, ASTM F1140/F1140M, and ASTM F2096.
Biocompatibility testing was performed using methods described in AAMI/ANSI/ISO 10993-1, AAMI/ANSI/ISO 10993-5, ISO 10993-10, ISO 10993-11, and ISO 10993-12. Pyrogenicity and bacterial endotoxin testing were performed using methods described in USP 39-NF 34 and USP 39-NF 34 .
Animal testing performed to demonstrate substantial equivalence included determination of radiographic, histologic and histomorphometric characteristics of the subject device and the predicate device in a rabbit distal femoral condyle critical-sized defect model. The study time points included baseline (1 day), 6 weeks, and 12 weeks. Evaluation endpoints included radiography, micro-computed tomography (micro-CT) imaging, decalcified histologic evaluation, and histomorphometric analysis. Histology sections also were graded according to AAMI/ANSI/ISO 10993-6 (Annex E).
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.
Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.
Predetermined Change Control Plan (PCCP) - All Relevant Information for the subject device only (e.g. presence / absence, what scope was granted / cleared under the PCCP, any restrictions, etc).
Not Found
§ 888.3045 Resorbable calcium salt bone void filler device.
(a)
Identification. A resorbable calcium salt bone void filler device is a resorbable implant intended to fill bony voids or gaps of the extremities, spine, and pelvis that are caused by trauma or surgery and are not intrinsic to the stability of the bony structure.(b)
Classification. Class II (special controls). The special control for this device is the FDA guidance document entitled “Class II Special Controls Guidance: Resorbable Calcium Salt Bone Void Filler Device; Guidance for Industry and FDA.” See § 888.1(e) of this chapter for the availability of this guidance.
0
Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
ORTHOREBIRTH Co., Ltd. % Kevin A. Thomas. Ph.D. Vice President and Director of Regulatory Affairs PaxMed International, LLC 12264 El Camino Real, Suite 400 San Diego, California 92130
June 23, 2017
Re: K170620
Trade/Device Name: REBOSSIS85 Regulation Number: 21 CFR 888.3045 Regulation Name: Resorbable calcium salt bone void filler device Regulatory Class: Class II Product Code: MOV Dated: May 18, 2017 Received: May 19, 2017
Dear Dr. Thomas:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR
1
Part 807); labeling (21 CFR Part 801); medical device reporting (reporting of medical devicerelated adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Division of Industry and Consumer Education at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to
http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
You may obtain other general information on your responsibilities under the Act from the Division of Industry and Consumer Education at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm.
Sincerely.
Mark N. Melkerson -S
Mark N. Melkerson Director Division of Orthopedic Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
2
DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration
Indications for Use
510(k) Number (if known)
Device Name
ReBOSSIS85
Indications for Use (Describe)
ReBOSSIS85 is intended for use in bony voids or gaps that are not intrinsic to the stability of the bony structure. These defects may be surgically created osseous defects created from traumatic injury to the bone. ReBOSSIS85 is indicated to be packed gently into bony voids or gaps of the skeletal system (extremities and pelvis), and may be used without hydrated with blood. The device provides a bone void filler that is resorbed and replaced with host bone during the healing process.
| Type of Use (Select one or both, as applicable) | |
|---|---|
| Prescription Use (Part 21 CFR 801 Subpart D) | Over-The-Counter Use (21 CFR 801 Subpart C) |
CONTINUE ON A SEPARATE PAGE IF NEEDED.
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DO NOT SEND YOUR COMPLETED FORM TO THE PRA STAFF EMAIL ADDRESS BELOW.
The burden time for this collection of information is estimated to average 79 hours per response, including the time to review instructions, search existing data sources, gather and maintain the data needed and complete and review the collection of information. Send comments regarding this burden estimate or any other aspect of this information collection, including suggestions for reducing this burden, to:
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"An agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid OMB number."
FORM FDA 3881 (8/14)
Form Approved: OMB No. 0910-0120
Expiration Date: January 31, 2017
See PRA Statement below.
3
510(k) Summary ORTHOREBIRTH Co., Ltd. ReBOSSIS85
February 28, 2017
ADMINISTRATIVE INFORMATION
| Manufacturer Name | ORTHOREBIRTH Co., Ltd. | |
|---|---|---|
| 3-17-43 Chigasaki Higashi | ||
| Tsuzuki-ku Yokohama, Kanagawa, 224-0033, Japan | ||
| Telephone: | +81-45532-3650 | |
| Fax: | +81-45532-3691 | |
| Official Contact | Yasutoshi Nishikawa, CEO | |
| Representative/Consultant | Kevin A. Thomas, PhD | |
| Floyd G. Larson, MS, MBA | ||
| PaxMed International, LLC | ||
| 12264 El Camino Real, Suite 400 | ||
| San Diego, CA 92130 | ||
| Telephone: | +1-858-792-1235 | |
| Fax: | +1-858-792-1236 | |
| Email: | kthomas@paxmed.com | |
| flarson@paxmed.com |
DEVICE NAME AND CLASSIFICATION
| Trade/Proprietary Name | ReBOSSIS85 |
|---|---|
| Common Name | Filler, bone void, calcium compound |
| Classification Name | Resorbable calcium salt bone void filler device |
| Classification Regulations | |
| Product Code | 21 CFR 888.3045, Class II |
| MQV | |
| Classification Panel | |
| Reviewing Branch | Orthopaedic and Rehabilitation Devices Panel |
| Restorative and Repair Devices Branch (RRDB) |
PREDICATE DEVICE INFORMATION
Primary Predicate K071206, Actifuse™ ABX E-Z-fil Putty Bone Graft Substitute, ApaTech Limited.
Reference Predicate K142090, REBOSSIS, ORTHOREBIRTH Co., Ltd.
4
INDICATIONS FOR USE
ReBOSSIS85 is intended for use in bony voids or gaps that are not intrinsic to the stability of the bony structure. These defects may be surgically created osseous defects created from traumatic injury to the bone. ReBOSSIS85 is indicated to be packed gently into bony voids or gaps of the skeletal system (extremities and pelvis), and may be used without hydrated with blood. The device provides a bone void filler that is resorbed and replaced with host bone during the healing process.
DEVICE DESCRIPTION
ReBOSSIS85 is a synthetic, resorbable bone void filler. It is composite material consisting of (by weight) 40% beta-tricalcium phosphate (8-TCP), 30% siloxane-containing vaterite (a form of calcium carbonate, CaCO3), and 30% poly(L-lactide-co-glycolide). The electrospining process used in manufacturing ReBOSSIS85 results in a glass wool-like physical form. Due to its physical form, ReBOSSIS85 is flexible and can easily fill defects in appropriate amounts. ReBOSSIS85 is provided sterile for single-patient, single-use.
PERFORMANCE DATA
Non-clinical testing data submitted to demonstrate substantial equivalence included chemical characterization. physical characterization, sterilization, shelf life validation, biocompatibility, and in vivo (animal) performance.
Characterization of the ReBOSSIS85 material included: true density by pycnometry, chemical composition by energy dispersive x-ray spectrometry (EDX), trace elemental analysis by inductively coupled plasmalmass spectroscopy (ICP-MS) and inductively coupled plasma/atomic emission spectroscopy (ICP-AES), residual solvents by the methods described in USP , surface microstructure by scanning electron microscopy (SEM), and polymer properties by gel permeation chromatography (GPC) and differential scanning calorimetry (DSC). ReBOSSIS85 also was characterized by a variety of techniques at baseline (time zero) and after immersion in TRIS-HCl buffer media at 37 °C. The evaluations performed included: in vitro release kinetics of Si, Ca, and P ions using inductively coupled plasma spectroscopy (ICP); the pH of the solution; imaging of the material (after drying) by scanning electron microscopy (SEM); and polymer weight-average molecular weight by gel permeation chromatography (GPC).
Sterilization validation, sterile barrier shelf life, and product shelf life testing were performed using methods described in AAMI/ANSI/ISO 11137-1, AAMI/ANSI/ISO 11137-2, ASTM F1140/F1140M, and ASTM F2096.
Biocompatibility testing was performed using methods described in AAMI/ANSI/ISO 10993-1, AAMI/ANSI/ISO 10993-5, ISO 10993-10, ISO 10993-11, and ISO 10993-12. Pyrogenicity and bacterial endotoxin testing were performed using methods described in USP 39-NF 34 and USP 39-NF 34 .
Animal testing performed to demonstrate substantial equivalence included determination of radiographic, histologic and histomorphometric characteristics of the subject device and the predicate device in a rabbit distal femoral condyle critical-sized defect model. The study time points included baseline (1 day), 6 weeks, and 12 weeks. Evaluation endpoints included radiography, micro-computed tomography (micro-CT) imaging, decalcified histologic evaluation, and histomorphometric analysis. Histology sections also were graded according to AAMI/ANSI/ISO 10993-6 (Annex E).
5
EQUIVALENCE TO MARKETED DEVICE
The subject device is substantially equivalent in indications and design principles to the predicated above. A summary table comparing the Indications for Use and the technological characteristics of the subject device and the predicate devices is provided below.
| Comparison | Subject Device | Primary Predicate Device | Reference Predicate Device |
|---|---|---|---|
| K071206 | K142090 | ||
| ReBOSSIS85 | Actifuse™ ABX E-Z-fill Putty Bone Graft | REBOSSIS | |
| ORTHOREBIRTH Co., Ltd. | Substitute | ||
| ApaTech Limited | ORTHOREBIRTH Co., Ltd. | ||
| Indications for Use | |||
| Statement | ReBOSSIS85 is intended for use in bony voids or | ||
| gaps that are not intrinsic to the stability of the | |||
| bony structure. These defects may be surgically | |||
| created osseous defects or osseous defects created | |||
| from traumatic injury to the bone. ReBOSSIS85 is | |||
| indicated to be packed gently into bony voids or | |||
| gaps of the skeletal system (extremities and | |||
| pelvis), and may be used without hydration or | |||
| hydrated with blood. The device provides a bone | |||
| void filler that is resorbed and replaced with host | |||
| bone during the healing process. | Actifuse is a bone void filler intended only for | ||
| orthopaedic applications as a filler for gaps and | |||
| voids that are not intrinsic to the stability of the | |||
| bony structure. Actifuse is indicated to be packed | |||
| gently into bony voids or gaps of the skeletal | |||
| system, i.e., extremities, pelvis, and spine, | |||
| including use in posterolateral fusion procedures | |||
| with appropriate stabilizing hardware. These | |||
| defects may be surgically created osseous defects | |||
| or osseous defects created from traumatic injury | |||
| to the bone. The product provides a bone void | |||
| filler that resorbs and is replaced by bone during | |||
| the healing process. | REBOSSIS is a bone void filler intended for use | ||
| in bony voids or gaps that are not intrinsic to the | |||
| stability of the bony structure. These defects may | |||
| be surgically created osseous defects or osseous | |||
| defects created from traumatic injury to the bone. | |||
| REBOSSIS is indicated to be packed gently into | |||
| bony voids or gaps of the skeletal system | |||
| (extremities and pelvis), and may be used without | |||
| hydration or hydrated with bone marrow aspirate | |||
| or blood. The device provides a bone void filler | |||
| that is resorbed and replaced with host bone | |||
| during the healing process. | |||
| Product Code | MOV | MOV | MQV |
| Intended Use | Bone void filler for skeletal system (extremities, | ||
| pelvis) | Bone void filler for skeletal system (extremities, | ||
| pelvis) and posterolateral spine | Bone void filler for skeletal system (extremities, | ||
| pelvis) | |||
| Design | |||
| Form | Glass wool-like, produced by electrospinning | Irregularly shaped granules premixed with an | |
| aqueous gel carrier | Glass wool-like, produced by electrospinning | ||
| Granule Size | Not applicable | 1-2 mm (1000 - 2000 um) | Not applicable |
| Fiber Size | nominal fiber diameter range: 3 um to 150 um | ||
| specification of maximum fiber diameter: 250 um | Not applicable | nominal fiber diameter range 10 um - 50 µm | |
| Porosity | Approximately 98 % (dry, no hydration) | Not stated | > 98 % |
| Materials | |||
| Calcium salts | B-tricalcium phosphate, 40 % by weight | ||
| Siloxane-containing vaterite (SiV), 30 % by | |||
| weight | Hydroxyapatite (HA) | B-tricalcium phosphate, 40 % by weight | |
| Siloxane-containing vaterite (SiV), 30 % by | |||
| weight | |||
| Silicon | Approximately 0.7 % by weight | ||
| Range, 0.5 % - 1 % by weight | 0.8 % by weight | 1 % by weight | |
| Scaffold/Binder | Poly(L-lactide-co-glycolide), 30% by weight | Resorbable polymer; aqueous gel carrier | Poly(L-lactide) |
| How Provided | |||
| Sizes | Provided in 0.5, 1, and 2 gram packages | ||
| Approximate volume: | |||
| 13-50 cc (dry, no hydration) | |||
| 5-20 cc (after hydration) | Provided in delivery syringe | ||
| Volumes ranging from 1.5 mL to 20 mL | Provided in 2 gram package | ||
| Approximate volume: 70-80 cc | |||
| Sterility | Provided sterile to end-user | Provided sterile to end-user | Provided sterile to end-user |
| Sterilization | Gamma irradiation | Electron-beam irradiation | Gamma irradiation |
| Usage | Single-patient, single-use | Single-patient, single-use | Single-patient, single-use |
| Table of Substantial Equivalence | |
|---|---|
| ---------------------------------- | -- |
The primary predicate device is K071206 for substantial equivalence in the animal model performance testing. The reference predicate device is K142090 for support of substantial equivalence in the physical form and the material composition (same mineral components and similar resorbable polymer scaffolds).
The subject device and the predicate devices have the same intended uses, the same product classification and product code (MQV), and have similar Indications for Use statements. The subject device and the predicate devices are bone void fillers that are intended for bony voids or gaps that are not intrinsic to the stability of the bony structure. The subject device, predicate device K071206, and predicate device K142090 all have indications for use in the extremities and pelvis, and may be used without hydrated with bone marrow aspirate or blood (the subject device is to be hydrated with blood only). Although the subject device and the predicate devices have slightly different Indications for Use language, these differences do not change the intended use as a bone void filler in the extremities and pelvis.
6
510(k) Summary Page 4 of 4
The subject device and the predicate devices all incorporate calcium phosphate materials with Si (ReBOSSIS85 approximately 0.7% Si by weight. Actifuse ABX approximately 0.8% by weight. REBOSSIS approximately 1% Si by weight), and all also incorporate a polymeric scaffold or binder. The subject device and the reference predicate device K142090 have very similar physical forms and material components. The subject device and the predicate devices are provided sterile for single-patient, single-use in similar ranges of graft volumes.
The radiographic, histologic and histomorphometric performance of the subject device were compared to that of the predicate device K071206 (Actifuse ABX) in a rabbit distal femoral condyle critical-sized defect model. The results of the study demonstrated that the performance of the subject ReBOSSIS85 device was equivalent to that of the predicate Actifuse ABX device.
No clinical data were included in this submission.
CONCLUSION
The subject device and the predicate devices have intended use, have similar technological characteristics, and are made of similar materials. The subject and predicate devices are packaged in similar materials and are sterilized using similar methods. The data included in this submission demonstrate substantial equivalence to the predicate device listed above.