(269 days)
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No
The document describes a bone filling material derived from human bone tissue and processed. There is no mention of any computational or algorithmic components, let alone AI or ML.
Yes.
OrthoBlast® II is a bone filling material indicated for orthopedic applications to fill gaps or voids in bone, which is a therapeutic intervention.
No
This device is a bone-filling material used for orthopedic applications to fill gaps or voids in bone, not to diagnose a condition.
No
The device description clearly states that OrthoBlast® II is a bone filling material derived from human bone tissue, processed into particles, and combined with other physical components, indicating it is a physical medical device, not software.
Based on the provided information, OrthoBlast® II is not an In Vitro Diagnostic (IVD) device.
Here's why:
- Intended Use: The intended use clearly states that OrthoBlast® II is a bone filling material for orthopedic applications, specifically for filling gaps or voids in bone. This is a therapeutic and structural application, not a diagnostic one.
- Device Description: The description details the composition of the material (demineralized bone matrix, carrier, cancellous bone) and its form (gel or putty). This aligns with a material intended for implantation or filling, not for testing biological samples outside the body.
- Lack of IVD Characteristics: There is no mention of the device being used to test biological samples (blood, urine, tissue, etc.) or to provide information about a patient's health status based on such testing. The device is applied directly to the bone defect.
IVD devices are used to examine specimens derived from the human body to provide information for diagnostic, monitoring, or compatibility purposes. OrthoBlast® II does not fit this description.
N/A
Intended Use / Indications for Use
OrthoBlast® II is an osteoinductive and osteoconductive bone filling material indicated: OrthoBlast® II is indicated for orthopedic applications as filler for gaps or voids that are not intrinsic to the stability of the bony structure. OrthoBlast® II is indicated to be packed gently into bony gaps in the skeletal system as a bone graft extender and as a bone void filler of the extremities and pelvis. These defects may be surgically created or from the result of traumatic injury to the bone.
Product codes
MBP, MQV
Device Description
OrthoBlast® II is derived from selected donated human bone tissue that has been processed into particles. The bone particles are subsequently demineralized using a hydrochloric acid process. The demineralized bone matrix (DBM) is combined with a reverse phase carrier, cancellous bone from the same donor, and formulated to a gel or putty-like consistency.
Mentions image processing
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Mentions AI, DNN, or ML
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Input Imaging Modality
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Anatomical Site
skeletal system, extremities and pelvis.
Indicated Patient Age Range
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Intended User / Care Setting
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Description of the training set, sample size, data source, and annotation protocol
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Description of the test set, sample size, data source, and annotation protocol
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Summary of Performance Studies
The osteoinductive potential of the DBM used in OrthoBlast® II is determined via an in vitro assay. The assay measures the alkaline phosphatase activity of myoblast cells. The level of alkaline phosphatase induction is compared to positive and negative DBM controls. Results from the assay were correlated with results from implantation of DBM into an athymic rat muscle pouch. Analysis of these results shows that the in vitro assay has been validated against the in vivo athymic rat model and predicts with at least 95% confidence the in vivo osteoinductivity of the test material. 67 out of 67 test lots that passed the in vitro assay passed the in vivo athymic rat assay via confirmation of intramuscular bone formation.
Performance of OrthoBlast II DBM has been evaluated in sheep and rabbit models by histological methods for the indication specified in this Premarket Notification. These data substantiate OrthoBlast II Putty and Paste safety and effectiveness for the indications presented in the Premarket Notification.
Key Metrics
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Predicate Device(s)
Reference Device(s)
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Predetermined Change Control Plan (PCCP) - All Relevant Information
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§ 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.
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DEC 5 2005
510(k) Summary for IsoTis OrthoBiologic OrthoBlast® II
1. Sponsor
IsoTis OrthoBiologics, Inc. 2 Goodyear, Suite B Irvine, CA 92618 U.S.A
| Contact Person: | Paul Doner |
|---|---|
| Telephone: | (949) 855-7168 |
| Facsimile: | (949) 595-8711 |
November 11, 2005 Date Prepared:
2. Device Name
| Proprietary Name: | OrthoBlast® II Paste and Putty |
|---|---|
| Common/Usual Name: | Bone Void Filler |
| Classification Name: | Sec. 888.3045 Resorbable calcium salt bone void filler |
| device. |
3. Predicate Devices
DynaGraft II Putty and Gel (K040416)
Device Description 4.
OrthoBlast® II is derived from selected donated human bone tissue that has been processed into particles. The bone particles are subsequently demineralized using a hydrochloric acid process. The demineralized bone matrix (DBM) is combined with a reverse phase carrier, cancellous bone from the same donor, and formulated to a gel or putty-like consistency.
న. Intended Use
.
OrthoBlast® II is indicated for orthopedic applications as filler for gaps or voids that are not intrinsic to the stability of the bony structure. OrthoBlast® II is indicated to be packed gently into bony gaps in the skeletal system as a bone graft extender and as a bone void filler of the extremities and pelvis. These defects may be surgically created or from the result of traumatic injury to the bone.
Technological Characteristics and Substantial Equivalence 6.
OrthoBlast® II and its predicate device are similar in design, materials of construction and function. The proposed and predicate device are osteoconductive
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and osteoinductive. The OrthoBlast II product and its predicate device provide interconnected, porous scaffold and an environment for new bone ingrowth and stimulate bone growth. All products are provided sterile and for single patient use.
The only differences between the proposed device and its predicate are the addition of cancellous bone to the formulation and a lower concentration of DBM in the product. The donor bone in the OrthoBlast II product meets the requirements of the AATB. Product safety and effectiveness is adequately supported by the substantial equivalence information, materials data and test results provided in this Premarket Notification.
Viral Inactivation Validation
The methods for processing DBM contained in OrthoBlast® II were evaluated for their viral inactivation potential. A selected panel of viruses representing various virus types, sizes, shapes and genomes were evaluated. The viral inactivation testing demonstrated suitable inactivation potential of the processing methods for a wide range of potential human viruses.
Osteoinductive Potential
The osteoinductive potential of the DBM used in OrthoBlast® II is determined via an in vitro assay. The assay measures the alkaline phosphatase activity of myoblast cells. The level of alkaline phosphatase induction is compared to positive and negative DBM controls. Results from the assay were correlated with results from implantation of DBM into an athymic rat muscle pouch. Analysis of these results shows that the in vitro assay has been validated against the in vivo athymic rat model and predicts with at least 95% confidence the in vivo osteoinductivity of the test material. 67 out of 67 test lots that passed the in vitro assay passed the in vivo athymic rat assay via confirmation of intramuscular bone formation.
Each lot of DBM incorporated in OrthoBlast® II Putty and Paste is evaluated for osteoinductive potential using an in vitro assay. Testing each lot of DBM assures that only DBM with osteoinductive potential is used in OrthoBlast® II Putty and Paste. Although DBM used in the final product has been shown to be osteoinductive using an in vitro assay, the combination of DBM, cancellous bone chips and inert carrier has not been evaluated for osteoinductivity; therefore, it is unknown to what extent the formulation components may alter the osteoinductivity of the DBM. Additionally, it is unknown how osteoinductivity of the DBM component, measured via the in vitro assay, will correlate with human clinical performance of OrthoBlast II.
Product Performance Testing
Performance of OrthoBlast II DBM has been evaluated in sheep and rabbit models by histological methods for the indication specified in this Premarket Notification.
These data substantiate OrthoBlast II Putty and Paste safety and effectiveness for the indications presented in the Premarket Notification.
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Image /page/2/Picture/1 description: The image shows the seal of the Department of Health and Human Services, USA. The seal features a circular border with the text "DEPARTMENT OF HEALTH AND HUMAN SERVICES, USA" arranged around the perimeter. Inside the circle is a stylized emblem resembling an eagle or bird in flight, composed of three curved lines.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
DEC 5 2005
Paul Doner Director of Regulatory Affairs and Quality Assurance IsoTis OrthoBiologics, Inc. 2 Goodyear, Suite B Irvine, California 92618
Re: K050642
Trade/Device Name: OrthoBlast® II Regulation Number: 21 CFR 888.3045 Regulation Name: Resorbable calcium salt bone void filler device Regulatory Class: II Product Code: MBP, MQV Dated: November 13, 2005 Received: November 14, 2005
Dear Mr. Doner:
We have reviewed your Section 510(k) premarket notification of intent to market the device we nave reviewed your becaren or (2) fee device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate for use stated in the encreated of the enactment date of the Medical Device Amendments, or to commerce provide to May 20, 1978, the ennounce with the provisions of the Federal Food, Drug, devices mat have been roomstilled in assee approval of a premarket approval application (PMA). and Cosmetic Act (11ct) that as novice, subject to the general controls provisions of the Act. The r ou may, merciole, market are as act include requirements for annual registration, listing of general controls provision gractice, labeling, and prohibitions against misbranding and adulteration.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it If your device is elassified (over a controls. Existing major regulations affecting your device can may be subject to saterial Regulations, Title 21, Parts 800 to 898. In addition, FDA may be found in the Ood of reans concerning your device in the Federal Register.
Please be advised that FDA's issuance of a substantial equivalence determination does not mean I Toase oc acrisou that I Drimination that your device complies with other requirements of the Act that I DA has made a sond regulations administered by other Federal agencies. You must of any i-cocraf statutes and regaraments, including, but not limited to: registration and listing (21 Comply with an the Not 6 require Part 801); good manufacturing practice requirements as set CFR in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic form in the qualify of the provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
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Page 2 - Paul Doner
This letter will allow you to begin marketing your device as described in your Section 510(k) I his letter will anow you to oogin manteally your antial equivalence of your devertits your devertis prematication. The PDA micing of east in for your device and thus, permits your device to proceed to the market.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please If you desire specific advice for your acrise of the career note the regulation entitled, colliati the Office of Comphalled as (2 + + + + + + + 807.97). You may obtain Milsoranung by reference to premaintenensibilities under the Act from the Division of Small other general information on your responser Assistance at its toll-free number (800) 638-2041 or Manufacturers, International and Octisa.http://www.fda.gov/cdrh/industry/support/index.html.
Sincerely yours,
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Mark N. Melkerson Acting Director Division of General, Restorative and Neurological Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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Indications for Use Statement
K050642 510(k) Number (if known):
. OrthoBlast® li Device Name:
Indications for Use:
OrthoBlast® II is an osteoinductive and osteoconductive bone filling material indicated:
OrthoBlast® II is indicated for orthopedic applications as filler for gaps or voids that are Offhoblast "If is Indicated for of the bony structure. OrthoBlast" II is included to be packed not filthisic to the stablily of the bony craft extender and as a bone void as a bone void gently mo bony gapo in the exercial see defects may be surgically created or from the result of traumatic injury to the bone.
| Prescription Use | X |
|---|---|
| (Part 21 CFR 801 Subpart D |
Over-The-Counter Use (21 CFR 801 Subpart C)
(Please do not write below this line-continue on another Page if needed)
Concurrence of CDRH, Office of Device Evaluation (ODE)
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(Division Sign-Off) Division of General, Restorative, and Neurological Devices
510(k) Number_Lo 5064 C
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