Michael A. Tonkin is an Orthopedic Surgeon based in Sydney, NSW, Australia.
His work often focuses on hand and arm problems, especially when the issue isn’t just the bones, but also the way nerves and joints work together. In many cases, patients come in with conditions that affect shape and movement, like polydactyly and syndactyly. At times, he also looks after children and families dealing with differences such as macrodactyly of the hand and acromicric dysplasia.
There are also nerve-related concerns in his patient mix. Carpal tunnel syndrome is one example, along with axillary nerve dysfunction. He also supports people with mononeuritis multiplex, where more than one nerve can be involved, and this can lead to weakness, pain, or changes in feeling. Over time, that kind of problem can make everyday tasks harder, so the goal is to work out what’s going on and plan care that fits the person’s needs.
Some patients have trouble with joint stability and movement. Hypermobile joints can cause pain or repeated strains, and it can be tricky to know what to do first. He helps sort out the likely drivers of symptoms and looks at options that can include hands-on treatment planning and surgical assessment when it’s appropriate.
Michael also treats spasticity in orthopaedic settings. Spasticity can affect how muscles tighten and how well someone moves, so it often needs a steady, practical approach. In many cases, care is about improving comfort and function, not just fixing one part of the problem.
When you talk with him about treatment, the focus is usually on clear next steps. People often want answers that make sense for daily life: what can be done now, what to watch for, and how recovery might look.
Experience: details like years in practice aren’t listed here, but his day-to-day work includes both hand and nerve-related orthopaedic problems.
Education: education details aren’t provided in the information available here.
Research and clinical trials: no research or clinical trial details are listed for this practice.
Overall, the approach is calm and grounded. It’s about looking at the full picture, especially when bones, nerves, and movement are all part of the same story.