Medical professionals

Demonstrated by multiple studies to be the superior immobilizer on the market, the patented Miami J® Collar features a phenotype-driven sizing system that simplifies size selection, with 6 unique front and back components that are engineered to work optimally together for various anatomies.

Indications for Use

  • C-Spine precaution for trauma patients
  • Immobilization for pre and post c-spine surgery
  • Degenerative disorders
  • Spinal Stenosis
  • Spondylolisthesis

Product Highlights

  • A phenotype-driven sizing system — with unique fronts and backs that are bioengineered to work together for superior immobilization — makes size selection simple, while drastically reducing the margin of error in fitting a patient
  • Adjustable mandibular and occipital support enables customization to disburse pressure and avoid skin breakdown
  • Sorbatex™ pads that are specifically engineered to be anti-decubitus — protecting skin integrity during extended wear — and are removable for easy cleaning
  • Sternal Pad disburses pressure and is removable for comfort and improved compliance when supine and/or swallowing
  • Patient Assist Strap allows for flexibility and comfort without sacrificing immobilization
  • Latex-free and compatible with all imaging modalities

Miami J Cervical Collar: Collar Sets and Accessories
Collar Collar Set Replacement Pads Size
MJ-200S MJR-200S MJP-100 Super Short*
MJ-200L MJR-200L MJP-200L Stout
MJ-250 MJR-250 MJP-250 XS
MJ-500 MJR-500 MJP-100 Large
MJ-400 MJR-400 MJP-100 Medium
MJ-300 MJR-300 MJP-100 Small
* Super Short collars are packaged with Medium Back Panels.

Miami J Cervical Collar: Front & Back Panels
Miami J Front Miami J Back Size
MJ-200SFRT MJ-400BK Super Short*
MJ-200LFRT MJ-200LBK Stout
MJ-250FRT MJ-250BK XS
MJ-500FRT MJ-500BK Large
MJ-400FRT MJ-400BK Medium
MJ-300FRT MJ-300BK Small
Miami J Front and Back Panels may be interchanged to accommodate patient anatomy,
e.g., a Small Front may be used with a Large Back.
* Super Short collars are packaged with Medium Back Panels.

Please note:

Choose collar size based on patient neck height, not patient body size.

Each collar has a bioengineered front with a specific back designed to work together for superior immobilization.

Ossur AcademyÖssur Academy now offers the Miami J Collar Competency Program

The Miami J Cervical Collar Competency Course is available to healthcare professionals 24/7. Instruction includes adult & pediatric sizing, application, routine skin care, and comfort adjustments. Accessory products such as the Occian Back and the JTO are also included. Accredited by the American Board for Certification in Orthotics & Prosthetics (ABCOP). Eligible staff members may receive 1.5 ABCOP CERP category A credits at the completion of the course

Get more information on the Miami J Collar Competency Program and other online education resources made available by Össur Academy

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