Knee Arthroscopy in Bristol: Keyhole Surgery for the Knee

Sven Putnis, Consultant Knee Surgeon in Bristol, offers expert knee arthroscopy for meniscal tears, cartilage damage, and ligament assessment. Book a consultation.

Overview

Knee arthroscopy is a well-established, minimally invasive procedure used to diagnose and treat a wide range of knee joint conditions. Commonly referred to as ‘keyhole surgery’, it allows for the direct visualisation and treatment of all structures within the joint. Rather than requiring a large incision, the technique uses small portals through which a camera and specialised instruments are introduced. This approach allows Sven Putnis to accurately identify the source of your symptoms and, in most cases, address the damage during the same procedure.

Arthroscopy

The Procedure

  • Initial consultation and comprehensive assessment
  • MRI scan
  • Pre-operative planning and diagnostics
  • Arthroscopic surgery using minimally invasive keyhole techniques
  • Direct visualisation and assessment of joint structures
  • Targeted treatment (e.g., meniscal repair, cartilage regeneration or chondroplasty)
  • Post-operative rehabilitation protocol

Benefits

  • Minimally invasive approach with smaller incisions
  • Reduced pain and faster recovery
  • Direct, high-definition visualisation of the joint
  • Simultaneous comprehensive diagnosis and treatment
  • Lower risk of complications compared to open surgery
  • Preservation of healthy joint tissue
  • Quicker return to everyday activities and sport

Who Is This For?

  • Patients who have an MRI with damage or degeneration that can be targeted
  • Mechanical symptoms like locking or catching
  • Complex meniscal tears
  • Athletes with acute soft tissue knee injuries
  • Used in combination with ligament reconstruction eg. ACL reconstruction
  • Cartilage assessment and treatment
  • Debridement of loose cartilage or bone affecting joint function
  • Inflammatory conditions that need synovial fluid or tissue biopsy histopathological analysis

Recovery Timeline

  • Week 1-2: Control of swelling, prevent muscle wasting, regaining range of motion. Full weight-bearing as tolerated with crutches (unless restricted by specific repairs).
  • Week 2-6: Return to everyday activities, commence graduated exercise (e.g. exercise bike, swimming, gym work).
  • Week 6: Surgical follow-up with Sven Putnis, further advised targeted physiotherapy if required to support complete recovery.

Frequently Asked Questions

How long does a knee arthroscopy take?

A knee arthroscopy is performed as a day-case procedure, meaning most patients are able to go home on the same day. The surgery itself routinely takes approximately 30 minutes. More complex meniscus repairs or cartilage procedures take longer.

No. Knee arthroscopy is performed under a general anaesthetic, so you will be asleep throughout.

You can typically return to driving once you are able to perform an emergency stop comfortably and safely, and when you are no longer reliant on crutches. For many patients, this is around two to three weeks following surgery, though this varies depending on the procedure performed. You should have a passenger with you the first time and be sure you are both comfortable that you are safe.

Some discomfort and swelling following the procedure is to be expected. Because the technique is minimally invasive, post-operative pain is generally less significant than with open surgery. Cryotherapy (ice bands or braces), elevation, and appropriate pain relief are commonly used during the initial recovery phase to help manage these symptoms.

Knee arthroscopy is generally considered a safe procedure, and the complication rate is low. As with any surgical intervention, there are small risks, which may include infection, deep vein thrombosis (DVT), persistent swelling, or stiffness. Sven Putnis is extremely thorough in explaining the risks and benefits of surgery in language you will understand.

Treatment Details

Recovery Time

2–12 weeks (depending on the specific procedure)

Success Rate

Very high (procedure-dependent)

Ready to Get Started?

Book a consultation to discuss if this treatment is right for you.

  • 15+ years specialist experience
  • Expert in complex intra-articular pathology
  • Uses the latest minimally invasive keyhole techniques and devices
  • Comprehensive, phased rehabilitation team support

Ready to Take the Next Step?

Book your consultation today and begin your journey to recovery with expert knee care in Bristol.