Interspinous Spacers Market Outlook:
Interspinous Spacers Market size was valued at USD 1.02 billion in 2025 and is set to exceed USD 1.84 billion by 2035, registering over 6.1% CAGR during the forecast period i.e., between 2026-2035. In the year 2026, the industry size of interspinous spacers is estimated at USD 1.08 billion.
The growth of the market can be attributed primarily to the rising incidence of lumbar spinal stenosis in the population worldwide, owing to unhealthy lifestyles, illnesses, and accidents. For instance, a report of 2022 calculated that about 12% of American adults suffer from lumbar spinal stenosis, and nearly 19% of the population older than 60 years suffer from spinal stenosis.
Apart from the aforementioned factors, there are several other factors that are responsible for market growth. These factors are the increasing cases of degenerative disc disorders along with lumbar spinal stenosis, and other spinal disorders. Furthermore, with the rising cases of chronic and acute disorders, the demand for minimally invasive surgeries has soared which in turn is anticipated to bring lucrative growth opportunities for market expansion. Also, the high number of product approvals from government regulatory agencies, growth in technological advancement, and favorable compensation policies for patients is expected to generate significant revenue during the analysis period. In addition, the surge in awareness level about interspinous spacers and the advantages offered by them is also considered to fuel market growth.
