Dato Dr Siva Ariaretnam Orthopaedics and Joint Surgery

09/05/2026

08/05/2026

Recovery in Motion 🙌

Patient bending forward following a robotic right total hip replacement. 🦾

A CT-based robotic system with V-ROM technology provides objective intraoperative assessment of hip range of motion, impingement, and stability throughout movement.

This planning can be performed even before the patient enters the operating room.

Good postoperative mobility ultimately depends on precise implant positioning, with accurate planning and acetabular cup placement helping to optimise range of movement while maintaining joint stability.

Combined with the direct anterior surgical approach, this allows early functional recovery while preserving hip stability and restoring natural movement.

14/11/2025

Minutes after a total knee replacement - powered by an image-based robotic system and a muscle-sparing approach
+ Early active mobilisation - rarely needing continuous passive mobilisation (CPM) or risk of stiffness requiring manipulation under anaesthesia.
This isn’t the exception anymore — it’s the new standard.
With submillimetric surgical planning, every cut is executed with precision.
It’s taking the guesswork out of surgery - building on decades of experience with conventional techniques and computer navigation, and now refining it with robotic precision.

12/11/2025

That side-to-side osteoarthritic waddle isn’t just a walk — it’s your joints crying out for help.
When knee arthritis reaches its final stage, even simple movements can shift your entire body’s balance.

The good news? Modern joint replacement techniques can bring back your natural alignment — without the waddle.
Using muscle-sparing approaches and robotic-assisted precision, we can restore motion, relieve pain, and get you walking smoothly again. 👣

11/11/2025

Did you know not in total knee replacements require cutting muscles or tendons?
💡 Muscle-sparing techniques like the subvastus approach let patients walk within hours, with less pain.
👣 Precision matters. Technique matters. Recovery proves it.
👉 Follow for more insights on hip and knee surgery innovations.

31/05/2025

1,525 Followers, 6 Following, 31 Posts

08/05/2025

Mako robotic-assisted knee replacement with minimally-invasive surgical techniques and enhanced-recovery-after-surgery protocols have together resulted in 200+ consecutive surgeries with no infections or reoperations.
All patients walked within 24 hours of surgery.

22/01/2025

Proud to belong to this establishment and to have contributed to this in some measure

𝐖𝐞’𝐫𝐞 𝐫𝐞𝐜𝐨𝐠𝐧𝐢𝐬𝐞𝐝 𝐚𝐬 𝐀𝐬𝐢𝐚’𝐬 𝐓𝐨𝐩 𝐏𝐫𝐢𝐯𝐚𝐭𝐞 𝐇𝐨𝐬𝐩𝐢𝐭𝐚𝐥𝐬 𝟐𝟎𝟐𝟓 𝐛𝐲 𝐍𝐞𝐰𝐬𝐰𝐞𝐞𝐤! ⭐

Leading in the forefront of joint replacement surgeries, this recognition is a testament to the skill and dedication of our Orthopaedic Surgeons who work tirelessly to redefine standards in orthopedics.

🏆 #𝟏 𝐢𝐧 𝐌𝐚𝐥𝐚𝐲𝐬𝐢𝐚 𝐟𝐨𝐫 𝐇𝐢𝐩 𝐒𝐮𝐫𝐠𝐞𝐫𝐲 & 𝐇𝐢𝐩 𝐑𝐞𝐩𝐥𝐚𝐜𝐞𝐦𝐞𝐧𝐭

As we mark 40 years of trusted care and beyond, this milestone is a 💙 Thank you, Newsweek, for recognising our efforts, and thank you our patients and partners, for trusting us as your healthcare partner.

Let’s celebrate this achievement together! Learn more about our award here: https://subangjayamedicalcentre.com/accreditations-awards

19/01/2025