Mariner

Mariner Implant Tray, 5.5 Rod and Crossbar Caddy

Registry build 21.09.26
15manufacturers in China registered for this device type
518catalogue numbers in this listing
14510(k) clearances naming this product code
5recalls on this code

Who Else Makes It

Concentrated in Jiangsu (6), Shanghai (3), Shandong (3). 6 of them are registered as contract manufacturers, able to build to a buyer’s own specification.

Chinese manufacturers registered for FDA product code NKB
Manufacturer City Province Registered as Device types
Apex (Guangzhou) Tools & Orthopedics Company Guangzhou Guangdong Contract manufacturer 62
Changzhou Biomet Medical Devices Co., Ltd. Changzhou Jiangsu Contract manufacturer 54
Paragon Medical Device (Changzhou) Co., Ltd. Changzhou Jiangsu Contract manufacturer 53
Shandong Weigao Orthopaedic Device Co., Ltd. Weihai Shandong Contract manufacturer 42
APS Materials Suzhou Suzhou Jiangsu Contract manufacturer 18
Zibo Dante Co., Ltd. Zibo Shandong Contract manufacturer 17
Shanghai JPY ION-Tech Co., Ltd. Shanghai Shanghai Contract manufacturer 70
Medtronic (Changzhou) Medical Devices Technology Co., Ltd. Changzhou Jiangsu Manufacturer 53
Johnson & Johnson Medical (Depuy – Suzhou) Ltd. Suzhou Jiangsu Manufacturer 34
Shanghai Reach Medical Instrument Co., Ltd. Shanghai Shanghai Manufacturer 30
Changzhou Geasure Medical Apparatus AND Instruments Co., Ltd. Changzhou Jiangsu Contract manufacturer 25
Double Medical Technology Inc. Xiamen Fujian Contract manufacturer 14

Showing 12 of 15. All 15 manufacturers in China registered for Thoracolumbosacral Pedicle Screw System

Record

Regulatory record for Mariner
Listed by Seaspine Orthopedics Corporation, United States
FDA product code NKB
Device type Thoracolumbosacral Pedicle Screw System
Device class Class 2
Regulation 21 CFR 888.3070
Establishment Specification developer, Complaint-file establishment, Manufacturer
510(k) K173882
Record published 2020-04-10
Record revised 2026-07-03 (version 8)

Specifications

Specifications
MRI safety Labeling does not contain MRI Safety Information
Sterilisation Moist Heat or Steam Sterilization
Single use Yes
Prescription Prescription only
Label carries lot or batch number

Catalogue Numbers

Catalogue numbers for Mariner
Catalogue number Size Status
41-2550-2 In distribution
42-1060 6.0 x 60mm In distribution
42-5075 6.0 x 75mm In distribution
41-2585-2 In distribution
41-1110-2 In distribution
42-6060 5.5 x 60mm In distribution
41-4790-4 4.75 x 90mm In distribution
42-7450 5.5 x 450mm In distribution
41-4730-1 4.75 x 30mm In distribution
41-9075-4 9.00 x 75mm In distribution
41-9095-1 9.00 x 95mm In distribution
41-6565-2 6.50 x 65mm In distribution
41-8095-1 8.00 x 95mm In distribution
41-4130 5.5 x 30mm In distribution
42-2250 6.0 x 250mm In distribution
42-3110 6.0 x 110mm In distribution
42-7350 In distribution
42-3035 6.0 x 35mm In distribution
41-5030-1 5.00 x 30mm In distribution
41-5040-1 5.00 x 40mm In distribution
42-1300 6.0 x 300mm In distribution
42-5350 6.0 x 350mm In distribution
42-2040 6.0 x 40mm In distribution
42-4050 6.0 x 50mm In distribution
41-0150-1 In distribution
42-0080 6.0 x 80mm In distribution
42-5030 6.0 x 30mm In distribution
41-9010-4 9.00 x 100mm In distribution
42-3130 6.0 x 130mm In distribution
42-5065 6.0 x 65mm In distribution
41-0170-2 In distribution
41-6545-4 6.50 x 45mm In distribution
41-2055-1 In distribution
41-2540-1 In distribution
41-2565-1 In distribution
41-8570-2 8.50 x 70mm In distribution
41-2560-1 In distribution
41-1095-4 10.00 x 95mm In distribution
41-4175 5.5 x 75mm In distribution
41-1020-2 10.00 x 20mm In distribution
42-1450 6.0 x 450mm In distribution
41-2090-1 In distribution
42-6070 5.5 x 70mm In distribution
41-7085-2 7.00 x 85mm In distribution
41-6035-1 6.00 x 35mm In distribution
42-1120 6.0 x 120mm In distribution
42-2090 6.0 x 90mm In distribution
41-8050-4 8.00 x 50mm In distribution
42-5110 6.0 x 110mm In distribution
42-6130 5.5 x 130mm In distribution
41-5050-2 5.00 x 50mm In distribution
41-6045-4 6.00 x 45mm In distribution
41-5530-4 5.50 x 30mm In distribution
41-5065-4 5.00 x 65mm In distribution
41-1085-4 10.00 x 85mm In distribution
42-3350 6.0 x 350mm In distribution
42-5060 6.0 x 60mm In distribution
41-4720-4 4.75 x 20mm In distribution
41-5511-2 5.50 x 110mm In distribution
41-8085-1 8.00 x 85mm In distribution
42-6450 5.5 x 450mm In distribution
42-6250 5.5 x 250mm In distribution
41-2555-2 In distribution
42-7045 5.5 x 45mm In distribution
42-0450 6.0 x 450mm In distribution
41-2590-2 In distribution
42-4040 6.0 x 40mm In distribution
41-5020-4 5.00 x 20mm In distribution
41-1590-2 In distribution
41-4145 5.5 x 45mm In distribution
42-7300 5.5 x 300mm In distribution
41-5520-2 5.50 x 20mm In distribution
41-2011-2 In distribution
41-4120 5.5 x 20mm In distribution
41-9545-1 9.50 x 45mm In distribution
42-7110 5.5 x 110mm In distribution
42-4120 6.0 x 120mm In distribution
41-4241 6.0mm In distribution
41-1010-1 10.00 x 100mm In distribution
42-7050 5.5 x 50mm In distribution
42-7400 5.5 x 400mm In distribution
41-6550-1 6.50 x 50mm In distribution
41-9035-4 9.00 x 35mm In distribution
41-1095-2 10.00 x 95mm In distribution
41-2055-2 In distribution
42-5400 6.0 x 400mm In distribution
41-7085-4 7.00 x 85mm In distribution
42-7070 5.5 x 70mm In distribution
41-2580-2 In distribution
41-2090 6.0 x 90mm In distribution
41-2010-2 In distribution
41-0195-1 In distribution
41-1190-2 In distribution
41-1525-4 10.50 x 25mm In distribution
41-9535-2 9.50 x 35mm In distribution
41-1535-2 10.50 x 35mm In distribution
42-1130 6.0 x 130mm In distribution
41-2065-1 In distribution
42-7080 5.5 x 80mm In distribution
41-1111-2 In distribution
41-2550-1 In distribution
41-6080-4 6.00 x 80mm In distribution
41-0145-2 In distribution
42-6035 5.5 x 35mm In distribution
41-1010 In distribution
41-1565-2 10.50 x 65mm In distribution
41-4785-4 4.75 x 85mm In distribution
42-4600 6.0 x 600mm In distribution
42-2450 6.0 x 450mm In distribution
42-7600 5.5 x 600mm In distribution
42-4450 6.0 x 450mm In distribution
41-9555-2 9.50 x 55mm In distribution
42-6080 5.5 x 80mm In distribution
41-4115 5.5 x 15mm In distribution
41-4725-2 4.75 x 25mm In distribution
90-2117 In distribution
41-7525-1 7.50 x 25mm In distribution
41-2570-1 In distribution
42-5550 6.0 x 550mm In distribution
41-2580-1 In distribution
42-3065 6.0 x 65mm In distribution
42-2070 6.0 x 70mm In distribution
42-7100 5.5 x 100mm In distribution
41-1180-1 In distribution
41-1175-1 In distribution
42-3045 6.0 x 45mm In distribution
41-2590-1 In distribution
42-2600 6.0 x 600mm In distribution
41-8560-2 8.50 x 60mm In distribution
41-0195-2 In distribution
41-9590-4 9.50 x 90mm In distribution
41-9520-2 9.50 x 20mm In distribution
42-1250 6.0 x 250mm In distribution
41-8095-2 8.00 x 95mm In distribution
41-0110-2 In distribution
41-0155-2 In distribution
41-9011-1 9.00 x 110mm In distribution
41-6510-4 6.50 x 100mm In distribution
42-3070 6.0 x 70mm In distribution
41-6025-4 6.00 x 25mm In distribution
41-9595-2 9.50 x 95mm In distribution
41-4740-2 4.75 x 40mm In distribution
41-5035-2 5.00 x 35mm In distribution
41-5590-4 5.50 x 90mm In distribution
90-2130 In distribution
42-2100 6.0 x 100mm In distribution
42-5035 6.0 x 35mm In distribution
42-5140 6.0 x 140mm In distribution
41-5090-4 5.00 x 90mm In distribution
41-6095-2 6.00 x 95mm In distribution
41-4252 6.0mm In distribution
41-5055-2 5.00 x 55mm In distribution
41-0170-1 In distribution
41-5011-4 5.00 x 110mm In distribution
41-1545-4 10.50 x 45mm In distribution
42-5300 6.0 x 300mm In distribution
41-0180-2 In distribution
41-1045-4 10.00 x 45mm In distribution
42-4140 6.0 x 140mm In distribution
42-3300 6.0 x 300mm In distribution
41-4520-4 4.50 x 20mm In distribution
41-2090-2 In distribution
90-2104 In distribution
41-9550-2 9.50 x 50mm In distribution
41-9020-1 9.00 x 20mm In distribution
41-0160-2 In distribution
41-2085-1 In distribution
41-9050-4 9.00 x 50mm In distribution
41-0190-2 In distribution
42-7060 5.5 x 60mm In distribution
41-7565-1 7.50 x 65mm In distribution
41-9085-4 9.00 x 85mm In distribution
41-2010-1 In distribution
41-8570-1 8.50 x 70mm In distribution
41-9511-2 9.50 x 110mm In distribution
41-0185-2 In distribution
41-2080-1 In distribution
42-6110 5.5 x 110mm In distribution
41-5095-4 5.00 x 95mm In distribution
41-8080-2 8.00 x 80mm In distribution
41-0140-2 In distribution
41-7585-1 7.50 x 85mm In distribution
41-2011-1 In distribution
42-0090 6.0 x 90mm In distribution
90-2121 In distribution
41-0150-2 In distribution
41-6060-2 6.00 x 60mm In distribution
41-5010 In distribution
42-0120 6.0 x 120mm In distribution
42-3080 6.0 x 80mm In distribution
41-5545-2 5.50 x 45mm In distribution
41-8025-1 8.00 x 25mm In distribution
90-2119 In distribution
90-2105 In distribution
41-6030-4 6.00 x 30mm In distribution
41-4595-1 4.50 x 95mm In distribution
42-2035 6.0 x 35mm In distribution
90-1241 In distribution
41-9575-2 9.50 x 75mm In distribution
42-5080 6.0 x 80mm In distribution
90-2118 In distribution
41-8030-4 8.00 x 30mm In distribution
41-7530-1 7.50 x 30mm In distribution
42-3090 6.0 x 90mm In distribution
42-2120 6.0 x 120mm In distribution
41-7540-1 7.50 x 40mm In distribution
90-2107 In distribution
41-6590-1 6.50 x 90mm In distribution
42-4070 6.0 x 70mm In distribution
41-1195-1 In distribution
42-3450 6.0 x 450mm In distribution
41-7535-4 7.50 x 35mm In distribution
41-0190-1 In distribution
42-1080 6.0 x 80mm In distribution
41-9075-1 9.00 x 75mm In distribution
41-2545-1 In distribution
41-2511-2 In distribution
42-3055 6.0 x 55mm In distribution
41-5000 In distribution
41-4770-1 4.75 x 70mm In distribution
42-5450 6.0 x 450mm In distribution
41-1575-2 10.50 x 75mm In distribution
42-7040 5.5 x 40mm In distribution
42-1500 6.0 x 500mm In distribution
42-5500 In distribution
41-4525-2 4.50 x 25mm In distribution
42-7090 5.5 x 90mm In distribution
42-3030 6.0 x 30mm In distribution
41-6085-4 6.00 x 85mm In distribution
42-5040 6.0 x 40mm In distribution
90-2134 In distribution
41-4755-4 4.75 x 55mm In distribution
42-7075 5.5 x 75mm In distribution
41-2595-1 In distribution
41-5525-1 5.50 x 25mm In distribution
41-2095-2 In distribution
41-4575-4 4.50 x 75mm In distribution
41-0180-1 In distribution
41-2575-1 In distribution
41-7010-1 7.00 x 100mm In distribution
42-3250 6.0 x 250mm In distribution
41-2585-1 In distribution
42-5045 6.0 x 45mm In distribution
41-1045-2 10.00 x 45mm In distribution
41-2050-1 In distribution
42-6600 5.5 x 600mm In distribution
90-2124 In distribution
41-8060-1 8.00 x 60mm In distribution
42-6100 5.5 x 100mm In distribution
41-2080-2 In distribution

Showing 250 of 300 catalogue numbers.

Same Product Code

Other products under the same FDA product code
Product Sold by Catalogue numbers
The Jasper Spinal Fixation System Gbs Commonwealth Co., Ltd. 32,491
Invictus Alphatec Spine, Inc. 4,722
Vital Spinal Fixation System Highridge Medical, LLC 4,422
Innoverse Spinal System CG MedTech Co., Ltd. 4,240
4CIS® Chiron Spinal Fixation System Alpha AI Co., Ltd. 3,787
LnK Spinal Fixation System L&K Biomed Co., Ltd. 3,522
Hedjet System Medyssey Co., Ltd. 3,438
Anax™ 5.5 Spinal System CG MedTech Co., Ltd. 3,424
Mega Plus MIS Spine System BK Meditech Co., Ltd. 3,396
ReLine Nuvasive, Inc. 2,882
Nex-D2 Next Orthosurgical 2,765
AnyPlus Spinal Fixation System GS Medical Co., Ltd. 2,386

Showing 12 of 1,490. All products under Thoracolumbosacral Pedicle Screw System

510(K) Clearances

FDA 510(k) clearances naming this product code
Clearance Decision date
K250908 2025-06-18
K232566 2024-04-19
K222110 2022-09-07
K212692 2021-09-21
K211606 2021-06-23
K200381 2020-02-28
K191648 2019-07-19
K183639 2019-05-23
K180686 2018-05-14
K180176 2018-02-20
K173882 2018-02-06
K163604 2017-03-09
K161535 2016-09-08
K160902 2016-05-26

Recalls Naming This Product

1 recall names this product by its own identifier, the 510(k) it is cleared under.

Recalls naming the identifiers of Mariner
Recalled by Identified by Initiated FDA class Root cause Reason Quantity
Seaspine Orthopedics Corporation 510(k) number 2026-05-28 Class II Process change control Due to manufacturing error, polyaxial head may popoff from the screw intraoperatively following insertion. 796 units

Recalls

4 of these are Class II. Class II means a temporary or reversible health consequence. 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
2024-10-29 Class II Nonconforming Material/Component Due to manufacturing defects observed on Locking Caps that affect the ability for components to mate. 191 devices
2024-10-29 Class II Nonconforming Material/Component Due to manufacturing defects observed on Locking Caps that affect the ability for components to mate. 92 devices
2024-02-28 Class II Nonconforming Material/Component Screw heads, of pedicle screw systems, have partial thread within the screw head that pose a risk of intraoperative cross-threading within the locking cap/screw head interface. 444 Screw Heads
2024-02-15 Class II Nonconforming Material/Component Screw heads, of pedicle screw systems, have thin lead-in thread that pose a risk of intraoperative cross-threading within the locking cap/screw head interface. 1579 Screw Heads

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