Sports medicine & preservation

Sports medicine & joint preservation in Honolulu: fix the injury, protect the joint

Sports medicine and joint preservation at Pacific Bone & Joint in Honolulu means treating today's knee or hip injury — ACL and meniscus tears, cartilage defects, tendon problems, fractures — with tomorrow's joint in mind. Dr. Paul Norio Morton, MD, FAAOS, FAAHKS is a fellowship-trained reconstruction surgeon who would rather preserve the joint you were born with than replace it, because the best arthritis treatment is the one that prevents it.

  • ACL & meniscus
  • Cartilage restoration
  • PRP & BMAC
  • Same-week injury access
  • Preservation-first
A surfer rides inside the barrel of a turquoise wave in Hawai'i — the active island lifestyle joint preservation is built to protect.

Sports Medicine & Joint Preservation Program at a glance

Injuries treated
ACL, meniscus, cartilage, tendon, trauma
Non-surgical tools
PT plans, injections, PRP, BMAC, iovera°
Surgery
Outpatient arthroscopy, ACL repair & reconstruction, cartilage restoration
Injury access
Same-week via Wiki Wiki Orthopedics (West O‘ahu)
Goal
Back to sport — with a joint that lasts

Evaluation starts with an exam and imaging; the plan starts with the least invasive option that will actually work.

Sports medicine in Honolulu — the short answer

Dr. Morton's sports program covers the knee and hip injuries island athletes actually get: ACL tears, meniscus tears, cartilage defects, tendon problems, and fractures. The difference is the long view: repair tissue rather than remove it, use PRP and BMAC only where evidence supports them, and gate return to sport with testing. The plan starts with the least invasive option that will work.

  • Same-week injury access through Wiki Wiki Orthopedics, the practice's walk-in orthopedic urgent care in West O‘ahu, with X-ray on site
  • Both ACL repair (BEAR®) and reconstruction, with testing-based return to sport at 9–12 months
  • Meniscus repaired, not removed, whenever the tissue allows — with PRP augmentation available for borderline repairs
  • Hawai‘i's first arthroscopic MACI and the full cartilage-restoration ladder, including CartiHeal Agili-C
  • Four clinics — Honolulu (Ala Moana), West O‘ahu (Kunia), Hilo, Kona — with PB&J Physical Therapy in Honolulu and Kunia

Why "joint preservation" is the point

Sports injuries have two costs: the season you lose now, and the arthritis you might buy later. A trimmed-away meniscus, an unstable ACL-deficient knee, a cartilage lesion left to grind — each quietly raises the odds you'll need a joint replacement decades early. Dr. Morton's practice is built around that long view: he's a fellowship-trained reconstruction surgeon who would rather preserve the joint you were born with than replace it — and who knows exactly what un-preserved joints look like twenty years later.

Which injuries should see a specialist within a week?

Most sore knees and hips settle with a few days of rest. Some don't — and the ones that don't get more expensive to fix the longer they wait: a repairable meniscus frays, a locked knee grinds cartilage, and ACL repair with the BEAR® implant is only possible within 50 days of injury. See us promptly if:

  • A pop at the moment of injury, followed by swelling within hours
  • A joint that gives way, locks, or won't fully straighten
  • Inability to bear weight, or a deformity after a fall or collision
  • Clicking with pain, catching, or recurrent swelling after activity
  • Pain that hasn't improved after two weeks of sensible rest
  • A knee twisted alongside an ACL injury — meniscus tears found with ACL tears are most repairable early

What we treat — and where to start

The program covers the knee and hip injuries island athletes actually get. Each line has its own in-depth guide:

ACL tears. Anatomic all-inside reconstruction with every graft option, BEAR® repair for select tears seen within 50 days, meniscus preserved at the same operation, and objective return-to-sport testing. The sideline-to-surgeon story is in ACL injuries in sports.

Meniscus tears. Repair-first — sutured whenever the blood supply allows, trimmed conservatively when it doesn't, and left alone when a degenerative tear in an arthritic knee won't benefit from a scope. PRP-augmented repair is available for borderline cases.

Cartilage injuries. The full restoration ladder for focal defects — arthroscopic debridement, microfracture, OATS, osteochondral allograft, MACI (Dr. Morton was the first surgeon in Hawai‘i to perform it arthroscopically), and the CartiHeal Agili-C scaffold, including selected knees with early arthritis.

Tendon and ligament problems. From patellar tendinopathy to MCL sprains — rehab, bracing, and biologics before anyone mentions surgery.

Fractures and acute trauma. AO trauma-fellowship-trained care, from the walk-in clinic to The Queen's Medical Center.

Post-injury arthritis risk. Monitored, not ignored — why it matters and what lowers it after an ACL tear.

A young runner sits on a track holding her painful ankle after an injury.
From sprains to ACL tears — sports injuries deserve a plan that protects the joint for decades.

Non-surgical first: where PRP, BMAC, and injections fit

Between "rest it" and "operate" sits a deep bench of options: structured rehab plans with PB&J Physical Therapy, targeted injections, PRP for tendinopathy and early arthritis, BMAC for heavier biologic work, and iovera° cryoneurolysis for nerve-driven knee pain. Biologics are framed honestly: they can calm inflammation, support a healing repair, and buy time in early cartilage disease — but no injection regrows a full-thickness cartilage defect or stabilizes a torn ACL, and most insurers don't cover PRP, so it's offered as transparent cash-pay with the price known before you decide. When surgery is the right call, it's outpatient, arthroscopic where possible, and designed to preserve tissue. The orthobiologics program explains the biologic options in depth — including when they're not worth your money.

Knee models comparing cartilage restoration with a metal total knee replacement implant.
The goal: keep your own cartilage working so a metal joint stays a distant last resort.

Athlete self-care that actually helps

The unglamorous stuff prevents most visits to our office:

  • Build quad and glute strength — strong muscles are shock absorbers for your joints
  • Respect swelling: a knee that balloons after activity is sending data, not drama
  • Progress load gradually — most overuse injuries are training-spike injuries
  • Cross-train: ocean days are joint-friendly days
  • Don't play through instability or locking — those symptoms damage cartilage
  • Get clicking-with-pain, giving-way, or persistent swelling examined early — small problems are cheap to fix

Hurt this week? How to get seen

Acute injuries are prioritized. Book a consultation online or call (808) 439-6201; Dr. Morton sees patients at four clinics — Honolulu (Ala Moana), West O‘ahu (Kunia), Hilo, and Kona. On the Leeward side, Wiki Wiki Orthopedics — the practice's walk-in orthopedic urgent care in the Kunia Shopping Center — handles same-week X-rays, fracture care, and injury triage without an ER visit, and escalates directly to Dr. Morton when needed.

What to bring: a photo ID, your insurance card, and any prior X-rays, MRI, or reports. Managed-care and Medicaid/Quest plans may require a referral from your primary care physician; the office checks before your visit. Neighbor island and traveling athletes can begin by telehealth with local imaging when an in-person visit isn't practical, with surgery on a planned O‘ahu trip and rehab coordinated near home. You'll leave the first visit with a diagnosis and a plan that protects the joint's future — read what patients say in Dr. Morton's reviews.

Medically reviewed by Paul N. Morton, MD, FAAOS, FAAHKS — board-certified orthopedic surgeon, fellowship-trained in adult hip & knee reconstruction and orthopedic trauma. Last reviewed: .

This page is for education only and isn’t a substitute for an exam and personalized advice — schedule a consultation to discuss your situation.

The difference

Why patients choose Dr. Morton

  • Reconstruction-surgeon perspective on every sports injury
  • Preservation-first: save tissue now, avoid arthritis later
  • Both ACL repair (BEAR®) and reconstruction — every graft option
  • Hawai‘i's first arthroscopic MACI and the full cartilage-restoration ladder
  • Full biologic toolkit — PRP, BMAC, iovera — honestly framed
  • AO trauma fellowship training for fractures and complex injuries
  • Same-week injury access through Wiki Wiki Orthopedics
  • Founder of Pacific Bone & Joint and PB&J Physical Therapy — surgery and rehab under one plan
  • Return-to-sport testing, not calendar guesswork — read patient reviews

Frequently asked questions

When should a sports injury see a specialist instead of resting at home?
See someone promptly for: a pop followed by swelling, a joint that gives way or locks, inability to bear weight, or pain that hasn't improved after two weeks of sensible rest. Early diagnosis keeps small problems small — a repairable meniscus stays repairable, and the 50-day window for BEAR® ACL repair stays open.
How fast can I be seen after an injury?
Acute injuries are prioritized, and Wiki Wiki Orthopedics — the practice's walk-in orthopedic urgent care in West O‘ahu — handles same-week fracture care, X-rays, and injury triage without an ER visit. Call (808) 439-6201 or book online for the Honolulu, Kunia, Hilo, or Kona clinics.
Can PRP or BMAC fix my sports injury without surgery?
Sometimes. Tendinopathies, early arthritis, and select partial injuries respond well to biologics with rehab. Structural problems — a torn ACL, a displaced meniscus tear, a full-thickness cartilage defect — need structural solutions. The exam and MRI decide, and you'll get a straight answer, including when a biologic isn't worth your money.
Do you offer ACL repair as well as reconstruction?
Yes. Dr. Morton offers BEAR® bridge-enhanced ACL repair for select complete tears with an intact tibial stump treated within 50 days of injury, and anatomic all-inside reconstruction with patellar, quadriceps, or hamstring grafts for everyone else. Because both are on the table, the recommendation follows your tear rather than the toolkit.
What is cartilage restoration, and who is it for?
Cartilage restoration repairs a focal defect — a pothole in an otherwise preservable joint surface — with techniques ranging from arthroscopic debridement and microfracture to OATS, osteochondral allograft, MACI, and the CartiHeal Agili-C scaffold. It's for active patients with a contained lesion and a knee still worth preserving, including selected knees with early arthritis. Dr. Morton was the first surgeon in Hawai‘i to perform MACI arthroscopically.
Do you treat weekend athletes or just competitive ones?
Both, with equal seriousness. A 55-year-old paddler's shoulder-season knee matters as much as a college athlete's ACL — the goals differ, the standard of care doesn't. Recreational athletes get the same exam, imaging, preservation-first plan, and rehab through PB&J Physical Therapy; only the return-to-sport targets change to fit the life you want the joint to carry.
Does insurance cover sports injury care?
Evaluation, imaging, physical therapy, and surgery for structural injuries are generally covered by the plans Dr. Morton accepts; managed-care and Medicaid/Quest plans may require a referral from your primary care physician, and the office verifies benefits before scheduling. PRP and BMAC are typically not covered and are offered as transparent cash-pay treatments with pricing quoted before you decide. Self-pay arthroscopy packages exist for the uninsured.
I'm on a neighbor island. Do I have to fly to Honolulu to be seen?
Not necessarily. Dr. Morton holds clinic days in Hilo and Kona, and when an in-person visit isn't practical, evaluation can begin by telehealth with imaging done near home. If surgery is needed, it's planned as one coordinated O‘ahu trip with rehab arranged with a therapist on your island.

Injured? Get a plan that protects your joint's future

Consultations in Honolulu, West Oahu, Hilo and Kona — most new patients are seen within one to two weeks — with telehealth when an in-person visit isn’t practical.

Paul Norio Morton, MD, FAAOS, FAAHKS · Hawai‘i’s first robotic hip & smart knee · Read patient reviews →

Most major plans accepted — we verify benefits before your visit. Traveling from off-island? See the fly-in patient program →

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