Height Restoration with Kyphoplasty and vertebroplasty a cadaver … · Materials 17 vertebral...

Height Restoration with Kyphoplasty and vertebroplasty

- a cadaver study

PL Westesson, R Sidhu, A Hiwatashi, DT Piekut, R De Guzman, R Lee

University of Rochester

New York

Purpose

Compare height restoration with

Vertebroplasty and Kyphoplasty in a cadaver model

Materials

17 vertebral bodies from donated cadavers

(7 Lumbar and 10 thoracic) Average age 82 years

Initial height CT and Radiograph

Compression fractures CT and Radiograph

Kyphoplasty or vertebroplasty CT and Radiograph

Methods

Compression technique

Vertebroplasty n=9

Initial 23 mm

Fracture

17 mm Treatment

Kyphoplasty n=8

Initial 24 mm

Fracture

18 mm Treatment

Results vertebral body height

Initial Fracture Treatment Increase Restoration (mm) of initial

height (%)

Vertebroplasty 23 17 20 2.6 87% Kyphoplasty 24 18 22 4.2 92%

•! P>0.05

Vertebroplasty 87%

Kyphoplasty 92%

Conclusion

No statistically significant difference in height restoration (87% vs 92%)

Larger material is in progress Clinical studies

Height Restoration with Kyphoplasty and vertebroplasty a cadaver … · Materials 17 vertebral...

Documents

Percutaneous Vertebral Augmentation: Vertebroplasty and ...download.xuebalib.com/xuebalib.com.36505.pdf · Percutaneous Vertebral Augmentation: Vertebroplasty and Kyphoplasty 98

Vertebral Compression Fracture: Vertebroplasty and Kyphoplasty · nerves. This can cause pain, numbness, increased sensitivity or even weakness of the muscles in the area supplied

Cadavers exquisits

Vertebroplasty and Kyphoplasty Neuro JP

Understanding Treatment of Myeloma-Induced … Treatment of Myeloma-Induced Vertebral Compression Fractures The Role of Vertebroplasty and Kyphoplasty Improving Lives ®Finding the

Vertebral Compression Fracture: Vertebroplasty and …...During kyphoplasty, a balloon is first inserted into the fractured vertebrae through the hollow needle to create a cavity or

Technical aspects of percutaneous vertebroplasty & kyphoplasty

Vertebral Compression Fracture: Vertebroplasty and Kyphoplasty

Guidance for Kyphoplasty and vertebroplasty for Cancer ... › sites... · For kyphoplasty or vertebroplasty, it is recommended that MCC participants involved in the discussion of

Vertebroplasty & Kyphoplasty · 2018. 12. 14. · Vertebroplasty and kyphoplasty will not improve old and chronic fractures, nor will they reduce back pain associated with poor posture

Percutaneous Balloon Kyphoplasty, Radiofrequency ...medicalpolicy.bluekc.com/MedPolicyLibrary/Radiology/Standard... · Percutaneous Balloon Kyphoplasty, Radiofrequency Kyphoplasty,

RF Kyphoplasty

Vertebroplasty and Kyphoplasty · Both vertebroplasty and kyphoplasty are successful about 90 percent of the time in relieving the pain of fractured vertebrae. Both procedures involve

Percutaneous Vertebroplasty, Kyphoplasty, Sacroplasty, and ... · • Percutaneous kyphoplasty is a variant of vertebroplasty that is intended to restore the vertebral body height

Analysis of percutaneous kyphoplasty or short-segmental ......RESEARCH ARTICLE Open Access Analysis of percutaneous kyphoplasty or short-segmental fixation combined with vertebroplasty

Health Quality Ontario...Health Quality Ontario and Ottawa Hospital Research Institute. Vertebral augmentation involving vertebroplasty or kyphoplasty for cancer-related vertebral

Kyphoplasty increases Vertebral Body Height more than ... · Materials & Methods •!Cadavers –!37 vertebral bodies (21 T, 16 L-spine) –!mean 82 years Kyphoplasty (n = 19) –!Vertebroplasty

Vertebroplasty vs Kyphoplasty

Kyphoplasty and Vertebroplasty in vertebral fractures

Kyphoplasty and Vertebroplasty System · Expander - length 20 mm SPS – 10N120 Expander - length 25 mm SPS – 10N125 Access kit - length 20 mm SPS – 25S420 Access kit - length