# K141502: HBP4 Hardening, Resorbable Hemostatic Bone Putty

- Pathway: 510(k) (Traditional)
- Applicant: Orthocon, Inc.
- Decided: Oct 3, 2014 after 119 days
- Product code: MTJ (Wax, Bone)
- Device class: U
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 10 generations back to K791495 (1979). 18 ancestors in all.
13 later devices descend from it; 4 cite it directly.
0 of 32 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K111538: Skaffold Cis, Skeletal Kinetics, LLC (2011) Summary page 4.
- K971680: Auto Suture Bone Wax, United States Surgical, A Division of Tyco Healthc (1997) Summary page 4.
- K024372: CP Medical Bone Wax, Cp Medical (2003) Summary page 4.
- K102071: Ostene CT, Aoc CT, Osteotene, Ceretene, Ceremed, Inc. (2010) Summary page 4.
- K123243: Hemasorb Bone Putty 3 Resorbable Hemostatic Bone Putty, Orthocon, Inc. (2013) Summary page 4.

## Most influential descendants
- K152005: MONTAGE Settable, Resorbable Hemostatic Bone Putty (2015), 12 descendants of its own
- K213418: MONTAGE Settable, Resorbable Hemostatic Bone Putty (2023), 3 descendants of its own
- K191140: MONTAGE-QS Settable, Resorbable Hemostatic Bone (2019), 3 descendants of its own
- K202363: HBP7 Settable Hemostatic Bone Putty (2021), 2 descendants of its own
- K242050: Montage Settable Bone Putty (2024), 1 descendant of its own

## Indications for use
HBP4 Hardening, Resorbable Hemostatic Bone Putty is indicated for the control of bleeding from cut or damaged bone by acting as a mechanical barrier or tamponade.

Source page: https://510kreport.com/device/K141502
Methodology: https://510kreport.com/methodology