A61B 17/8805
For introducing fluid filler into bone or extracting it
Official title: {for introducing fluid filler into bone or extracting it (A61B17/7097, A61B17/8833 take precedence)}
A61B17/8805 (For introducing fluid filler into bone or extracting it) appears on 1,771 US grants and 2,120 published applications in this corpus.
Search patents in A61B- Granted patents
- 1,771
- Published applications
- 2,120
- Assignees
- 532
- Inventors
- 2,184
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 6 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 6 | 0 |
| 1991 | 10 | 0 |
| 1992 | 8 | 0 |
| 1993 | 8 | 0 |
| 1994 | 14 | 0 |
| 1995 | 10 | 0 |
| 1996 | 17 | 0 |
| 1997 | 12 | 0 |
| 1998 | 17 | 0 |
| 1999 | 22 | 0 |
| 2000 | 19 | 0 |
| 2001 | 22 | 6 |
| 2002 | 24 | 40 |
| 2003 | 29 | 45 |
| 2004 | 30 | 52 |
| 2005 | 17 | 53 |
| 2006 | 20 | 62 |
| 2007 | 26 | 95 |
| 2008 | 13 | 105 |
| 2009 | 24 | 88 |
| 2010 | 44 | 102 |
| 2011 | 46 | 96 |
| 2012 | 72 | 119 |
| 2013 | 115 | 124 |
| 2014 | 89 | 148 |
| 2015 | 128 | 105 |
| 2016 | 127 | 143 |
| 2017 | 110 | 127 |
| 2018 | 106 | 101 |
| 2019 | 117 | 101 |
| 2020 | 80 | 98 |
| 2021 | 90 | 72 |
| 2022 | 69 | 50 |
| 2023 | 59 | 49 |
| 2024 | 57 | 59 |
| 2025 | 46 | 49 |
| 2026 | 29 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A61B 17/8822Characterised by means facilitating expulsion of fluid from the introducer572
- A61B 17/8811Characterised by the introducer tip, i.e. the part inserted into or onto527
- A61B 17/8816Characterised by the conduit354
- A61B 17/8819Characterised by the introducer proximal part344
- A61B 17/8827With filtering, degassing, venting or pressure relief means296
- A61B 17/8825Characterised by syringe details236
- A61B 17/8808With sealing collar for bone cavity169
- A61B 2017/8813Discharging means for excessively introduced fluid fillersIndexing code28
Recent patents
- Temporary antimicrobial cement spacer, assembly, kit, and method of manufacture6 Oct 2026US 12,751,751 B2DePuy Synthes Products, Inc.
- System of a bone anchor and an elongate instrument29 Sep 2026US 12,746,048 B2Biedermann Technologies GmbH & Co. KG
- Bone anchor for optimised cement application25 Aug 2026US 12,714,483 B2MIMEO MEDICAL GmbH
- System and method for treatment of bone25 Aug 2026US 12,714,576 B2Shankar Rajeswaran M.D. LLC
- Bone material dispensing system with locking member11 Aug 2026US 12,702,461 B2Warsaw Orthopedic, Inc.
- Systems for treating and/or preventing fractures and related devices and methods8 Oct 2026US 2026/0306153 A1Wake Forest University Health Sciences
- Tissue graft delivery devices and uses thereof3 Sep 2026US 2026/0256494 A1LifeNet Health
- Hip joint device and method3 Sep 2026US 2026/0256593 A1
- Bone graft delivery system, components and method of use of same27 Aug 2026US 2026/0248622 A1Arthrex, Inc.
- Injection instrument and biomaterial20 Aug 2026US 2026/0241103 A1The University of Osaka
Most cited
By later US patents
- Bone cement delivery apparatus and hand-held fluent material dispensing apparatus1,557US 6,439,439 B1Telios Orthopedic Systems, Inc. · 2002
- Bone cement injector1,545US 5,431,654 AStryker Corporation · 1995
- Vertebroplasty injection device1,246US 7,008,433 B2Depuy Acromed, Inc. · 2006
- Integrated bone cement mixing and dispensing system1,201US 6,033,105 A2000
- Bone graft delivery device and method of use1,109US 7,014,640 B2DePuy Products, Inc. · 2006