K Number
K070132
Device Name
TRIPORE, MODELS HA, BP90, BP15
Manufacturer
Date Cleared
2007-07-13

(178 days)

Product Code
Regulation Number
888.3045
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdparty
Intended Use
TriPore HA, TriPore BP90 and TriPore BP15 is intended to be packed into bone defects of the skeletal system (extremities, spine or pelvis) which are not intrinsic to the stability of the bony structure. These defects may be surgically created voids or from traumatic injury to the bone. This device can also be used for maxillofacial surgery for the reconstruction of the facial skeleton. The device gradually resorbs and is replaced with bone during the healing process. Rigid fixation techniques should be used in conjunction with this device.
Device Description
TriPore HA is pure hydroxylapatite bone void filler, with a highly porous structure comprising three types of porosity which are interconnected: macropores (100 µm to 1-2mm), midipores (10-100 µm) and microspaces (1-10 µm). TriPore BP90 and TriPore BP15 are a biphasic tricalcium phosphate:hydroxylapatite. The (X) designates the nominal hydroxyapatite composition of the mixture. TriPore BP bone void filler has the same structure as TriPore HA. TriPore (HA or BP) is available in Blocks (D-shaped, cuboid and other shapes) and Granules (four different sizes)
More Information

Orthovita Vitoss™

Not Found

No
The summary describes a bone void filler material and its physical properties, with no mention of software, algorithms, or data processing that would indicate AI/ML.

No
The device is a bone void filler intended to be packed into bone defects or for facial skeleton reconstruction, gradually resorbing and being replaced with bone. It aids in the structural repair of the skeletal system rather than diagnosing, preventing, monitoring, or treating a disease or condition in the traditional sense of a therapeutic medical device.

No

This device is a bone void filler intended for surgical repair of bone defects, not for diagnosing medical conditions.

No

The device description clearly states that the device is a bone void filler made of hydroxylapatite and tricalcium phosphate, available in physical forms like blocks and granules. This indicates a physical medical device, not a software-only one.

No, this device is not an IVD (In Vitro Diagnostic).

Here's why:

  • IVD Definition: In Vitro Diagnostics are devices intended for use in the collection, preparation, and examination of specimens taken from the human body (such as blood, urine, or tissue) to provide information for the diagnosis, treatment, or prevention of disease.
  • Device Description and Intended Use: The description and intended use of TriPore HA, TriPore BP90, and TriPore BP15 clearly state that they are bone void fillers intended to be implanted directly into bone defects within the skeletal system. They are used to physically fill spaces and promote bone healing.
  • No Specimen Examination: The device does not involve the collection, preparation, or examination of any specimens taken from the human body. It is a material implanted into the body.

Therefore, based on the provided information, this device falls under the category of an implantable medical device, not an In Vitro Diagnostic.

N/A

Intended Use / Indications for Use

TriPore HA, TriPore BP90 and TriPore BP15 is intended to be packed into bone defects of the skeletal system (extremities, spine or pelvis) which are not intrinsic to the stability of the bony structure. These defects may be surgically created voids or from traumatic injury to the bone. This device can also be used for maxillofacial surgery for the reconstruction of the facial skeleton. The device gradually resorbs and is replaced with bone during the healing process. Rigid fixation techniques should be used in conjunction with this device.

Product codes

MQV

Device Description

TriPore HA is pure hydroxylapatite bone void filler, with a highly porous structure comprising three types of porosity which are interconnected: macropores (100 µm to 1-2mm), midipores (10-100 µm) and microspaces (1-10 µm).
TriPore BP90 and TriPore BP15 are a biphasic tricalcium phosphate:hydroxylapatite. The (X) designates the nominal hydroxyapatite composition of the mixture. TriPore BP bone void filler has the same structure as TriPore HA.
TriPore (HA or BP) is available in Blocks (D-shaped, cuboid and other shapes) and Granules (four different sizes)

Mentions image processing

Not Found

Mentions AI, DNN, or ML

Not Found

Input Imaging Modality

Not Found

Anatomical Site

bone defects of the skeletal system (extremities, spine or pelvis); facial skeleton

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)

Animal studies making direct comparison against the predicate device concluded that at 24 weeks implant, TriPore implants were structurally more integral with interconnecting walls and bone present within the macro pores, midi pores and micro spaces.

Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)

Not Found

Predicate Device(s)

Orthovita Vitoss™

Reference Device(s)

Not Found

Predetermined Change Control Plan (PCCP) - All Relevant Information

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.

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5 510(k) Summary as required by Section 807.92(c)

| Submitter | Orthogem Limited
BioCity
Pennyfoot Street
Nottingham
NN1 1GF
United Kingdom |
|--------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Telephone | 011 44 115 854 9486 |
| Facsimilie | 011 44 115 854 2808 |
| Contact Person | Rod Ruston BSc RAC |
| Date Prepared | |
| Trade Name | TriPore HA
TriPore BP90
TriPore BP15 |
| Common Name | 1)Synthetic, porous hydroxylapatite: TriPore HA
2)Synthetic, porous biphasic tricalcium
phosphate/hydroxylapatite: TriPore BP90: nominal
90% HA with 10% tricalcium phosphate
3)Synthetic, porous biphasic tricalcium
phosphate/hydroxylapatite TriPore BP15: nominal
15% HA with 85% tricalcium phosphate |
| Classification | Resorbable calcium salt bone void filler devices have
been classified by the Orthopedics Device Panel as
Class II Special Controls per 21 CFR 888.3045.
Product code: MQV |
| Predicate Device | Orthovita Vitoss™ |
| Device Description | TriPore HA is pure hydroxylapatite bone void filler, with
a highly porous structure comprising three types of
porosity which are interconnected: macropores (100
µm to 1-2mm), midipores (10-100 µm) and microspaces
(1-10 µm).
TriPore BP90 and TriPore BP15 are a biphasic
tricalcium phosphate:hydroxylapatite. The (X)
designates the nominal hydroxyapatite composition of
the mixture. TriPore BP bone void filler has the same
structure as TriPore HA.
TriPore (HA or BP) is available in Blocks (D-shaped,
cuboid and other shapes) and Granules (four different
sizes) |
| Intended Use | TriPore HA, TriPore BP90 and TriPore BP15 is intended to be packed into bone defects of the skeletal system (extremities, spine or pelvis) which are not intrinsic to the stability of the bony structure. These defects may be surgically created voids or from traumatic injury to the bone. This device can also be used for maxillofacial surgery for the reconstruction of the facial skeleton. The device gradually resorbs and is replaced with bone during the healing process. Rigid fixation techniques should be used in conjunction with this device. |
| Technical Characteristics
and Substantial
Equivalence | Both the predicate device, Vitoss and TriPore (HA and BP) share similar characteristics in that they are both calcium salt bone void fillers covered by 'Class II Special Controls Guidance Document: Resorbable Calcium Salt Bone Void Filler Device" (FDA Guidance Document 855, dated June 2, 2003). Both have a porous structure which promotes bone ingrowth. They are available in blocks or granules (TriPore) and morsels (Vitoss). They differ from each other in two main aspects:

  1. the pore size and distribution
  2. the material - Vitoss is manufactured from pure tricalcium phosphate. TriPore HA is manufactured from pure hydroxylapatite. TriPore BP is manufactured from a mixture of pure tricalcium phosphate and pure hydroxylapatite. |
    | Determination of
    substantial equivalence
    (non-clinical data) | Orthogem has determined that TriPore is substantially equivalent to the predicate device on the basis of chemical composition tests on both devices as prescribed in the 'Class II Special Controls Guidance Document' referenced above.
    Secondly, TriPore itself complies with the requirements of the Special Controls Document referred to above. |
    | Determination of
    substantial equivalence
    (animal data) | Animal studies making direct comparison against the predicate device concluded that at 24 weeks implant, TriPore implants were structurally more integral with interconnecting walls and bone present within the macro pores, midi pores and micro spaces. |
    | Conclusions | Orthogem concludes that the non-clinical and animal tests discussed above demonstrate that TriPore is safe, effective and performs as well as or better than the predicate device. |
    | Other information deemed
    necessary by the FDA | None more than that required by 'Class II Special Controls Guidance Document: Resorbable Calcium Salt Bone Void Filler Device" (FDA Guidance Document 855, dated June 2, 2003) |

and production and comments of the research and the result of the

Onhogem, TnPore 510(K), K070132

510(k) Summary V3/Part 5/Page 5.1 CONFIDENTIAL

pg 1 of 2

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Orthogem. TriPore 510(k). K070132

510(k) Summary V4/Part 5/Page 5.2
CONFIDENTIAL

pg 2 of 2

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Image /page/2/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a stylized caduceus, which is a symbol of medicine and health, with three parallel lines forming the wings of the symbol. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" is arranged in a circular pattern around the caduceus. The logo is black and white.

JUL 1 8 2007

Food and Drug Administration 9200 Corporate Boulevard

Public Health Service

Rockville MD 20850

Orthogem Limited % Mr. Rod Ruston Project Manager Biocity Pennyfoot Street Nottingham NG1 IGF United Kingdom

Re: K070132

Trade/Device Name: TriPore HA, TriPore BP90, TriPore BP15 Regulation Number: 21 CFR 888.3045 Regulation Name: Resorbable calcium salt bone void filler Regulatory Class: Class II Product Code: MQV Dated: June 18, 2007 Received: June 20, 2007

Dear Mr. Ruston:

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.

If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to such 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 Part 807); labeling (21 CFR Part 801); good manufacturing practice requirements as set

3

Page 2 - Mr. Rod Ruston

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. This letter will allow you to begin marketing your device as described in your Section 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification 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 contact the Office of Compliance at (240) 276-0120. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). You may obtain other general information on your responsibilities under the Act from the Division of Small Manufacturers, International and Consumer Assistance at toll-free number (800) 638-2041 or (240) 276-3150 or the Internet address http://www.fda.gov/cdrh/industry/support/index.html

Sincerely yours,
Mark A Mckenn

Mark N. Melkerson Director Division of General, Restorative and Neurological Devices Office of Device Evaluation Center for Devices and Radiological Health

Enclosure

4

સ્ક્રમ્ડ્સ્ક્ટ

Indications for Use

510(k) Number (if known): K070132

Device Name: TriPore HA, TriPore BP90, TriPore BP15

Indications For Use:

TriPore HA, TriPore BP90 and TriPore BP15 is intended to be packed into bone defects of the skeletal system (extremities, spine or pelvis) which are not intrinsic to the stability of the bony structure. These defects may be surgically created voids or from traumatic injury to the bone. This device can also be used for maxillofacial surgery for the reconstruction of the facial skeleton. The device gradually resorbs and is replaced with bone during the healing process. Rigid fixation techniques should be used in conjunction with this device.

Prescription Use: YES (Part 21 CFR 801 Subpart D)

510(k) Ni

AND/OR Over-The-Counter Use: NO (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)

Marta A. Millerson

estorative,

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