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Mesa Cartilage Care
A chapter-by-chapter guide to the gap

Mesa Cartilage Care

Cartilage repair Mesa questions answered in plain language

This page answers common questions about cartilage soreness, graft surgery, home care, and nearby non-surgical care. Each answer stays with one question.

Start with the question that matches what you need today.

What does worn cartilage usually feel like?

Worn cartilage often comes with a dull ache, stiffness after rest, or swelling after activity. Stairs and long walks may make it worse. Other parts of a joint can cause the same feelings. Your history and exam help show whether the wear seen on a scan matches the soreness.

What can I try at home for joint soreness?

Ease back from the movement that starts a flare, but keep the joint moving gently. A short walk or a familiar therapy exercise may be enough. Ice may settle swelling, while warmth may loosen stiffness. Before taking pain medicine, ask whether it is safe with your health and regular medicines.

What happens when my own knee cartilage is used?

OATS means osteochondral autograft transfer, or moving your cartilage with the bone beneath it. A surgeon takes small plugs from a part of your knee that bears less weight. The plugs fill one clear damaged spot. The place that supplied them must heal too.

Where does an osteochondral allograft, meaning donor cartilage with bone, come from?

An osteochondral allograft is cartilage with supporting bone from a donor. A surgeon may consider it for a larger or deeper damaged spot. The graft must match and be available when surgery is planned. Recovery includes limits on walking and a slow return to activity.

When does joint soreness need prompt care?

Get prompt care when fever comes with heat and swelling in the joint. After an injury, get help if you can't stand on the leg or straighten it. Sudden locking, new weakness, or swelling that rises quickly also needs attention. Don't wait for a routine visit with those signs.

What does QC Kinetix offer near Mesa?

QC Kinetix offers platelet-rich plasma (PRP), made by spinning your blood and putting the concentrated platelet portion back into the sore joint. A doctor or another licensed clinician reviews your health and examines the joint first. This office care is non-surgical and separate from graft surgery.

Sources

  1. A JBJS evidence-based review of chondral lesions of the knee sets management by lesion size, location, limb alignment and rotation, and patient demand rather than by product: osteochondral autograft transfer is described as durable and predictable for smaller lesions (under 2 cm2) in young active patients, while lesions of 2 cm2 or more are typically treated with osteochondral allograft transplantation, particulated juvenile articular cartilage, or matrix-associated chondrocyte implantation, with favourable mid- and long-term results reported for allograft or MACI in large lesions of 3 cm2 or more.

    Dekker TJ, et al. — Chondral Lesions of the Knee: An Evidence-Based Approach.. J Bone Joint Surg Am, 2021. DOI: 10.2106/JBJS.20.01161.

  2. Sixty competitive athletes (mean age 24.3) with a symptomatic knee cartilage lesion were randomised to mosaic osteochondral autologous transplantation or microfracture. At a mean 37 months, 96% of the transplantation group had excellent or good results versus 52% after microfracture.

    Gudas R, et al. — A prospective randomized clinical study of mosaic osteochondral autologous transplantation versus microfracture for the treatment of osteochondral defects in the knee joint in young athletes.. Arthroscopy, 2005. DOI: 10.1016/j.arthro.2005.06.018.

  3. At 10 years in the same randomised athlete cohort, osteochondral autologous transplantation remained significantly better than microfracture, with 4 failures (14%) after transplantation versus 11 (38%) after microfracture. Both groups' scores had declined from their earlier peak, and Kellgren-Lawrence grade I changes were present in 25% of the transplantation group and 48% of the microfracture group.

    Gudas R, et al. — Ten-year follow-up of a prospective, randomized clinical study of mosaic osteochondral autologous transplantation versus microfracture for the treatment of osteochondral defects in the knee joint of athletes.. Am J Sports Med, 2012. DOI: 10.1177/0363546512458763.

  4. Across 19 studies and 1,036 patients, osteochondral allograft transplantation of the knee had a mean five-year survival of 86.7% (range 64.1% to 100%) and a mean 10-year survival of 78.7%. Allograft moves mature cartilage and its underlying bone into the defect in one operation rather than asking the body to make new tissue.

    Familiari F, et al. — Clinical Outcomes and Failure Rates of Osteochondral Allograft Transplantation in the Knee: A Systematic Review.. Am J Sports Med, 2018. DOI: 10.1177/0363546517732531.

  5. A meta-analysis of 20 level 1-2 studies (364 osteochondral autografts, 272 allografts) found mean postoperative survival of 88.2% versus 87.2% at 5.4 and 5.2 years respectively (P = .66), with patient-reported outcomes improving 65.1% and 81.1% but no significant difference between the two in outcome change or graft failure risk. Neither graft source was superior; patient selection was the variable that mattered.

    Trofa DP, et al. — Isolated Osteochondral Autograft Versus Allograft Transplantation for the Treatment of Symptomatic Cartilage Lesions of the Knee: A Systematic Review and Meta-analysis.. Am J Sports Med, 2023. DOI: 10.1177/03635465211053594.

  6. A contemporary systematic review of 52 studies (2,387 athletes) found pooled return to sport of 80.3% (95% CI 73.3% to 86.5%) after knee cartilage restoration. MACI (OR 2.15) and osteochondral autograft (OR 1.83) had the highest odds of returning at the same or a higher level of play, while microfracture was the ONLY treatment associated with returning at a lower level (OR 0.78). The fastest mean return was after osteochondral autograft at 6.6 months.

    Kunze KN, et al. — High Rate of Return to Sport for Athletes Undergoing Articular Cartilage Restoration Procedures for the Knee: A Systematic Review of Contemporary Studies.. Am J Sports Med, 2025. DOI: 10.1177/03635465241280975.

  7. In a meta-analysis of 63 studies covering 5,397 knees of 4,751 adults with NO symptoms and no injury, the pooled prevalence of cartilage defects on MRI was 24% (95% CI 15% to 34%), rising from 11% in adults under 40 to 43% in adults aged 40 and over. Meniscal tears were present in 10%, bone marrow lesions in 18% and osteophytes in 25%.

    Culvenor AG, et al. — Prevalence of knee osteoarthritis features on magnetic resonance imaging in asymptomatic uninjured adults: a systematic review and meta-analysis.. Br J Sports Med, 2019. DOI: 10.1136/bjsports-2018-099257.

Talk through the soreness with the clinic team

Bring prior reports and describe how the soreness started. The clinic team can review non-surgical options and explain if a different visit may be needed.

Call (602) 837-PAIN to speak with the team.

Talk to the clinic team