DJO Surgical

FOUNDATION® KNEE SYSTEM Distal Femoral Revision Spacer Blocks 5mm

Registry build 21.09.26
21manufacturers in China registered for this device type
1,131catalogue numbers in this listing
15510(k) clearances naming this product code
40recalls on this code

Who Else Makes It

Concentrated in Jiangsu (10), Shanghai (4), Beijing (3). 13 of them are registered as contract manufacturers, able to build to a buyer’s own specification.

Chinese manufacturers registered for FDA product code JWH
Manufacturer City Province Registered as Device types
MicroPort Orthopedics Global Supply Center Limited Shanghai Shanghai Contract manufacturer 82
Zhejiang Biomet Medical Products Co., Ltd. Jinhua Zhejiang Contract manufacturer 74
Paragon Medical Device (Changzhou) Co., Ltd. Changzhou Jiangsu Contract manufacturer 53
Canwell Medical Co., Ltd. Jinhua Zhejiang Contract manufacturer 42
Suzhou Elite Precision Machinery Co., Ltd. Kunshan Jiangsu Contract manufacturer 35
Guangzhou Aquila Precise Tools Limited Guangzhou Guangdong Contract manufacturer 28
B-ONE Medical (Suzhou) Co., Ltd. Suzhou Jiangsu Contract manufacturer 23
LX Precision Shanghai Co Ltd Shanghai Shanghai Contract manufacturer 19
Stryker (Suzhou) Medical Technology Co., Ltd. Suzhou Jiangsu Contract manufacturer 19
Stryker Orthmed (Changzhou) Medical Instrument Co., Ltd. Changzhou Jiangsu Contract manufacturer 10
b-ONE Medical (Beijing) Co., Ltd. Beijing Beijing Contract manufacturer 7
Changzhou Wastonortho Medical Appliance Co., Ltd. Changzhou Jiangsu Contract manufacturer 5

Showing 12 of 21. All 21 manufacturers in China registered for Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cemented, Polymer/Metal/Polymer

Record

Regulatory record for DJO Surgical
Listed by Encore Medical, L.P., United States
FDA product code JWH
Device type Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cemented, Polymer/Metal/Polymer
Device class Class 2
Regulation 21 CFR 888.3560
Establishment Contract manufacturer, Specification developer, Complaint-file establishment, Manufacturer
510(k) K170573
Record published 2017-06-01
Record revised 2023-02-03 (version 9)

Specifications

Specifications
MRI safety Labeling does not contain MRI Safety Information
Sterilisation Moist Heat or Steam Sterilization
Supplied sterile Yes
Single use Yes
Prescription Prescription only
Latex Labelled latex-free
Label carries lot or batch number, expiry date, manufacturing date
Distribution end date 2015-09-14

Catalogue Numbers

Catalogue numbers for DJO Surgical
Catalogue number Size Status
801-05-819 In distribution
360-15-508 In distribution
344-16-711 In distribution
210-05-112 In distribution
391-15-604 In distribution
346-10-705 In distribution
130-03-026 In distribution
343-14-766 In distribution
391-13-608 In distribution
334-01-110 In distribution
391-11-604 In distribution
220-10-022 In distribution
385-09-502 In distribution
391-11-602 In distribution
356-02-002 In distribution
346-25-101 In distribution
344-12-703 In distribution
391-19-602 In distribution
800-05-152 In distribution
391-13-606 In distribution
392-11-702 In distribution
202-01-106 In distribution
292-21-706 In distribution
352-00-102 In distribution
356-01-004 In distribution
385-15-502 In distribution
391-09-606 In distribution
110-02-035 In distribution
391-19-606 In distribution
320-10-014 In distribution
212-02-105 In distribution
292-15-002 In distribution
212-02-107 In distribution
370-25-508 In distribution
352-03-109 In distribution
214-01-002 In distribution
324-01-102 In distribution
344-10-708 In distribution
322-10-106 In distribution
321-05-102 In distribution
360-13-510 In distribution
354-12-065 In distribution
391-19-708 In distribution
245-02-109 In distribution
282-03-106 In distribution
800-05-108 In distribution
343-14-711 In distribution
391-13-607 In distribution
352-01-107 In distribution
800-05-107 In distribution
385-09-504 In distribution
315-0A-719 In distribution
391-15-610 In distribution
200-05-002 In distribution
242-01-107 In distribution
200-05-006 In distribution
345-11-707 In distribution
343-12-708 In distribution
282-03-110 In distribution
245-05-089 In distribution
352-04-110 In distribution
800-05-157 In distribution
385-11-506 In distribution
343-16-708 In distribution
220-10-016 In distribution
391-09-603 In distribution
120-01-029 In distribution
341-11-705 In distribution
801-05-800 In distribution
292-13-210 In distribution
352-00-105 In distribution
346-16-711 In distribution
801-05-778 In distribution
282-01-110 In distribution
801-05-807 In distribution
341-13-706 In distribution
352-02-103 In distribution
392-09-607 In distribution
346-19-704 In distribution
348-10-707 In distribution
202-01-104 In distribution
370-22-502 In distribution
214-09-005 In distribution
210-10-108 In distribution
344-13-707 In distribution
800-05-080 In distribution
344-16-709 In distribution
801-05-762 In distribution
323-01-108 In distribution
392-11-608 In distribution
346-10-703 In distribution
210-10-004 In distribution
801-05-537 In distribution
213-08-003 In distribution
800-05-135 In distribution
800-05-121 In distribution
801-05-796 In distribution
346-10-100 In distribution
348-10-703 In distribution
315-0D-317 In distribution
315-0B-712 In distribution
211-02-112 In distribution
370-22-508 In distribution
343-10-709 In distribution
290-01-002 In distribution
343-10-766 In distribution
336-01-112 In distribution
321-10-101 In distribution
346-10-704 In distribution
370-13-510 In distribution
801-05-812 In distribution
802-05-104 In distribution
345-11-705 In distribution
801-05-781 In distribution
150-01-032 In distribution
391-09-607 In distribution
292-11-210 In distribution
292-13-006 In distribution
352-03-110 In distribution
346-19-101 In distribution
214-01-012 In distribution
344-12-707 In distribution
322-05-104 In distribution
344-19-705 In distribution
356-01-002 In distribution
213-01-006 In distribution
215-12-040 In distribution
345-13-708 In distribution
214-01-006 In distribution
800-05-104 In distribution
211-02-104 In distribution
391-11-608 In distribution
205-01-004 In distribution
380-19-512 In distribution
391-09-604 In distribution
321-05-108 In distribution
292-11-004 In distribution
346-14-100 In distribution
214-09-003 In distribution
348-19-705 In distribution
801-05-773 In distribution
292-15-710 In distribution
211-02-108 In distribution
391-09-608 In distribution
801-05-743 In distribution
391-19-610 In distribution
348-12-708 In distribution
220-15-018 In distribution
392-11-706 In distribution
311-02-112 In distribution
360-13-504 In distribution
220-10-018 In distribution
245-01-111 In distribution
120-01-038 In distribution
800-05-137 In distribution
345-19-708 In distribution
801-05-737 In distribution
348-10-755 In distribution
282-01-102 In distribution
380-15-512 In distribution
801-05-775 In distribution
213-08-008 In distribution
360-13-502 In distribution
345-11-706 In distribution
344-11-711 In distribution
360-09-512 In distribution
352-00-104 In distribution
212-02-102 In distribution
215-0A-005 In distribution
800-05-159 In distribution
315-0A-717 In distribution
801-05-707 In distribution
214-01-004 In distribution
336-02-108 In distribution
801-05-764 In distribution
130-10-738 In distribution
346-22-707 In distribution
343-11-706 In distribution
352-01-110 In distribution
801-05-729 In distribution
354-15-025 In distribution
385-19-506 In distribution
281-01-110 In distribution
210-10-106 In distribution
282-03-112 In distribution
800-05-109 In distribution
281-03-112 In distribution
321-05-101 In distribution
343-13-708 In distribution
391-11-003 In distribution
385-09-510 In distribution
220-10-110 In distribution
245-01-107 In distribution
800-05-110 In distribution
201-01-105 In distribution
385-19-512 In distribution
360-09-510 In distribution
348-22-755 In distribution
290-02-004 In distribution
800-05-145 In distribution
206-01-012 In distribution
380-11-502 In distribution
385-15-504 In distribution
348-25-777 In distribution
210-05-102 In distribution
242-01-106 In distribution
202-01-105 In distribution
315-10-00A In distribution
800-05-118 In distribution
801-05-804 In distribution
392-19-707 In distribution
245-05-167 In distribution
370-17-512 In distribution
348-25-706 In distribution
292-18-004 In distribution
312-02-106 In distribution
352-00-112 In distribution
315-0D-714 In distribution
352-03-111 In distribution
345-14-702 In distribution
322-05-102 In distribution
210-10-012 In distribution
370-22-512 In distribution
392-15-007 In distribution
245-05-111 In distribution
800-05-156 In distribution
245-01-103 In distribution
391-19-005 In distribution
348-19-702 In distribution
341-11-704 In distribution
201-01-107 In distribution
292-13-706 In distribution
311-02-102 In distribution
391-15-710 In distribution
800-05-160 In distribution
356-01-003 In distribution
352-00-108 In distribution
391-15-608 In distribution
120-01-732 In distribution
160-10-735 In distribution
245-01-106 In distribution
130-03-032 In distribution
380-19-510 In distribution
343-10-703 In distribution
343-11-709 In distribution
348-25-704 In distribution
370-15-504 In distribution
345-19-706 In distribution
343-14-706 In distribution
360-09-502 In distribution

Showing 250 of 300 catalogue numbers.

Same Product Code

Other products under the same FDA product code
Product Sold by Catalogue numbers
Prophecy® Microport Orthopedics Inc. 4,423
Exult Knee Replacement System Corentec Co., Ltd. 1,770
Freedom Maxx Orthopedics Inc. 1,693
Legion Smith & Nephew, Inc. 1,534
MyKnee Medacta International SA 1,466
Journey Smith & Nephew, Inc. 1,339
Persona® Zimmer, Inc. 1,254
U2 Total Knee System United Orthopedic Corp. 1,078
CKS Plus Shalby Advanced Technologies, Inc. 1,024
Lospa Modular Knee System Corentec Co., Ltd. 1,020
Natural-Knee® Zimmer, Inc. 980
Truliant® Exactech, Inc. 934

Showing 12 of 1,175. All products under Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cemented, Polymer/Metal/Polymer

510(K) Clearances

FDA 510(k) clearances naming this product code
Clearance Decision date
K252974 2025-12-19
K251776 2025-07-08
K251241 2025-07-02
K213793 2022-04-01
K180930 2018-07-09
K173723 2018-03-05
K170573 2017-05-31
K161945 2016-09-23
K160342 2016-05-19
K143242 2015-05-15
K140830 2014-07-11
K122239 2013-04-11
K121835 2012-07-20
K100900 2010-06-18
K063406 2007-01-08

Recalls Naming This Product

45 recalls name this product by its own identifiers, the UDI on its label or the 510(k) it is cleared under.

Recalls naming the identifiers of DJO Surgical
Recalled by Identified by Initiated FDA class Root cause Reason Quantity Closed
Encore Medical, L.P. 510(k) number 2026-02-16 Class II Process change control Due to packaging discrepancy with incorrect product size mixed up. 4
Encore Medical, L.P. 510(k) number 2026-02-16 Class II Process change control Due to packaging discrepancy with incorrect product size mixed up. 8
Encore Medical, L.P. 510(k) number 2026-01-15 Class II Process control Knee and Humeral socket implants contain incorrect labeling. 14 implants
Encore Medical, L.P. 510(k) number 2026-01-05 Class II Labeling Change Control 942-01-40G acetabular system package was found to contain 942-01-36H acetabular system; and several other acetabular system and knee insert devices may also have a packaging discrepancy, which may cause surgical delay to exchange devices o 19
Encore Medical, L.P. 510(k) number 2025-07-09 Class II Labeling Change Control Knee implants contain incorrect labeling (size and/or side incorrect) 18 implants
Encore Medical, L.P. 510(k) number 2025-07-09 Class II Labeling Change Control Knee implants contain incorrect labeling (size and/or side incorrect) 40 implants
Encore Medical, L.P. 510(k) number 2025-06-02 Class II Packaging change control Due to packaging discrepancy with the incorrect tibial inserts/implants being packaged. The use of this product may result in the incorrect product being selected. This could result in a revision surgery if used. 20
Encore Medical, L.P. 510(k) number 2025-06-02 Class II Packaging change control Due to packaging discrepancy with the incorrect tibial inserts/implants being packaged. The use of this product may result in the incorrect product being selected. This could result in a revision surgery if used. 20
Encore Medical, L.P. 510(k) number 2024-12-18 Class II Labeling Change Control 5R 16MM knee tibial insert package may contain knee tibial insert 3R 14MM and vice versa, which may cause surgical delay to get a new product. 33
Encore Medical, L.P. 510(k) number 2024-12-10 Class II Labeling Change Control Knee insert package may contain an acetabular system, which may cause surgical delay to get a new product. 9
Encore Medical, L.P. UDI-DI 2023-10-05 Class II Packaging process control Mislabeling 2 units
Encore Medical, L.P. 510(k) number 2023-08-22 Class II Labeling Change Control Knee insert and acetabular system parts were swapped within inner pack prior to the product being sealed within the tray, which could result in surgeons not having the correct product for the surgery due to different anatomies (Hip vs Knee) 36
Encore Medical, L.P. 510(k) number 2023-08-04 Class II Nonconforming Material/Component Orthopedic device components were not subjected to final sterilization before shipment, which if implanted may lead to varying degrees of infection, which may require treatment, prolonged monitoring, and may lead to revision surgery 20
Encore Medical, L.P. 510(k) number 2023-02-28 Class II Process change control Patella drills are marked with incorrect diameter size of 5.6mm, when they should be 5.4mm. Porous patella overdrills are marked with incorrect diameter size of 5.4 mm, when they should be 5.6 mm. If the incorrect drill is selected during s 29
Encore Medical, L.P. 510(k) number 2022-12-22 Class II Labeling Change Control Tibial insert implant large boxes were labeled small and the small boxes were labeled large. If the incorrect labeling is identified this could lead to surgical delay and if the surgeon does not recognize the size discrepancy between the in 216
Encore Medical, L.P. 510(k) number 2022-05-05 Class II Labeling mix-ups A right, size 8, knee tibial insert package may include a mispackaged, left ,size 4, knee tibial insert. If implanted, a risk may include leaving debris in the joint space. 20
Encore Medical, L.P. 510(k) number 2021-05-12 Class II Mixed-up of materials/components Packaging mixup; There is a potential that packaging identified as 12mm knee prosthesis contains 16mm knee prosthesis and 16mm knee prosthesis packaging contains 12 mm knee prosthesis. 10 units
Encore Medical, L.P. 510(k) number 2021-05-12 Class II Mixed-up of materials/components Packaging mixup; There is a potential that packaging identified as 12mm knee prosthesis contains 16mm knee prosthesis and 16mm knee prosthesis packaging contains 12 mm knee prosthesis. 10 units
Encore Medical, L.P. 510(k) number 2021-02-05 Class II Nonconforming Material/Component Incorrect assembly of a subcomponent by a vendor and as a result, the windows provided to show the size are facing the opposite direction. 16 units
Encore Medical, L.P. 510(k) number 2017-12-12 Class II Device Design The Locking Punch Guide was not sufficiently guiding the large press fit punch, causing the implant to be placed 2-3mm more posterior than intended. 2 units 2022-06-13
Encore Medical, L.P. 510(k) number 2017-12-12 Class II Device Design The Locking Punch Guide was not sufficiently guiding the large press fit punch, causing the implant to be placed 2-3mm more posterior than intended. 2 units 2022-06-13
Encore Medical, L.P. 510(k) number 2017-12-12 Class II Device Design The Locking Punch Guide was not sufficiently guiding the large press fit punch, causing the implant to be placed 2-3mm more posterior than intended. 2 units 2022-06-13
Encore Medical, L.P. 510(k) number 2017-12-12 Class II Device Design The Locking Punch Guide was not sufficiently guiding the large press fit punch, causing the implant to be placed 2-3mm more posterior than intended. 2 units 2022-06-13
Encore Medical, L.P. 510(k) number 2017-09-15 Class II Packaging process control It was reported that an implant labeled as 343-13-708 was packaged with implant 343-19-707. 48 units 2023-08-29
Encore Medical, L.P. 510(k) number 2017-09-15 Class II Packaging process control It was reported that an implant labeled as 343-13-708 was packaged with implant 343-19-707. 46 units 2023-08-29
Encore Medical, L.P. 510(k) number 2017-05-31 Class II Packaging process control Mis-pack. A size 6 Left 3DKnee Tibial Insert box and pouch contained a Size 8 right 3Dknee Tibial Insert. 9 units 2021-01-08
Encore Medical, L.P. 510(k) number 2017-05-31 Class II Packaging process control Mis-pack. A size 6 Left 3DKnee Tibial Insert box and pouch contained a Size 8 right 3Dknee Tibial Insert. 9 units 2021-01-08
Encore Medical, L.P. 510(k) number 2017-01-10 Class II Component design/selection The Empowr PS Insert was reported as missing the impaction slot feature. 24 units 2017-05-11
Encore Medical, L.P. 510(k) number 2016-11-15 Class II Mixed-up of materials/components A size 4 Empowr baseplate was mislabeled as a size 6. The affected lot was laser marked as M6, marked with the lot number for the size 6 minus lot, and distributed as size 6 minus. 7 units 2017-01-20
Encore Medical, L.P. 510(k) number 2016-09-19 Class II Under Investigation by firm It has been discovered that during Empowr PS Total Knee replacement, while chiseling for bone removal in the box area, femoral chipping has occurred in surgery. The current design of the captured box cut guides can create an instance where 436 units 2017-10-20
Encore Medical, L.P. 510(k) number 2016-09-19 Class II Device Design It has been discovered that during Empowr PS Total Knee replacement, while chiseling for bone removal in the box area, femoral chipping has occurred in surgery. 162 units 2017-10-20
Encore Medical, L.P. 510(k) number 2015-09-16 Class II Labeling design The labeling is missing the size/diameter information. 209 units 2016-01-04
Encore Medical, L.P. 510(k) number 2013-04-01 Class II Labeling mix-ups U.S. Agent contacted Director Commercial Logistics, notifying him of incorrect color coded labels on two packages of e+tibial inserts. There were 8 e+ tibial inserts of the same lot number in Finished Goods as the two from the agency. Thes 5 2013-07-01
Encore Medical, L.P. 510(k) number 2012-08-09 Class II Incorrect or no expiration date The firm is recalling one lot of 392-09-706, 3DKnee e+ Tibial insert, 9 mm, Size 6, Right. The shelf life labeling of specific lots for a component were found to be incorrect and were found to be expired. 7 units 2013-01-25
Encore Medical, L.P. 510(k) number 2011-10-26 Not classified Nonconforming Material/Component The strike plate may dislodge from the broach stem handle during impaction of the device. 30 units 2012-09-05
Encore Medical, L.P. 510(k) number 2010-06-28 Not classified Labeling mix-ups One lot of product has an incorrect color label. The color label is a secondary visual indicator of sizing. 18 2010-10-04
Encore Medical, L.P. 510(k) number 2010-03-19 Not classified Packaging process control Affected product had incorrect color label which is a secondary visual indicator for sizing. 7 units 2010-07-22
Encore Medical, L.P. 510(k) number 2010-02-22 Not classified Process control One lot of product was incorrectly manufactured. Pegs are larger than specification. 2 units 2010-07-22
Encore Medical, L.P. 510(k) number 2008-08-04 Not classified Device Design Complaints received regarding the fracture of the Nitronic 60 screw on the Tibial Fixed Impactor during surgery. 68 units. 2009-08-03
Encore Medical, L.P. 510(k) number 2008-02-20 Not classified Error in labeling Tibial insert trial incorrectly marked for thickness; device thickness marked correctly as 13mm on the underside of the trial, but is incorrectly marked as 15mm on the side. 6 units. 2008-09-02

Showing 40 of 45.

Recalls

1 of these is Class II. Class II means a temporary or reversible health consequence. 1 is recorded with the root cause “No Marketing Application”: the device was distributed without the premarket submission its class requires, a compliance finding rather than a defect. Volume alone is not a quality signal: a manufacturer that ships more recalls more.

Recalls referencing this product code
Initiated FDA class Root cause Reason Quantity Closed
2018-05-14 Class II No Marketing Application After receipt of a product complaint for the labeling, it was determined that this device does not have FDA clearance. 12 2020-08-17
2009-12-11 Not classified Process control Partial lot of product was not manufactured to specification. Central locking screw was missing threads. There is a potential for dissociation because the screw is not able to be used as a secondary fixation method. 17 2010-09-24
2009-12-03 Not classified Mixed-up of materials/components Product does not meet specifications for a size 8 Right Foundation Tibia Baseplate. 17 2010-05-05

Source: U.S. FDA establishment registration and device listing records, public domain. Restructured for clarity and searchability. Not affiliated with or endorsed by the FDA. Records are records: nothing here is an offer of sale.

Where China Actually Supplies

Every device page names the company that lists it and the factories registered to make the same thing. These are the sections with the most of them.

5,100manufacturers registered in China
2,581device types they are registered for
340,248device records, each naming its maker
31provinces with a registered manufacturer