🔍 Key Findings

• The CORA-based cranial closing wedge ostectomy (CCWOCORA) consistently achieved the target postoperative TPA of 5° across all tibial morphologies.
• CCWOCORA produced significantly less variability in postoperative TPA compared to other methods (TPA range: 5.00–5.00°; p < .001).
• Mechanical axis advancement (MAA) was precisely controlled at 3° in CCWOCORA, leading to greater surgical predictability.
• Other techniques (e.g., CCWO_TPA, CCWO_TPA–5, CCWO_ISO) showed greater variance in TPA, MAA, and tibial length.
• In small-breed dogs, increasing the MAA from 3° to 5° did not affect TPA outcomes, but increased proximal bone stock, improving feasibility.
• Wedge angles and tibial length changes varied by method, but CCWOCORA maintained length better than TPA-based methods.
• The technique allows preoperative planning of both desired MAA and TPA, enhancing predictability and customization.
• CORA methodology enables precise geometric correction and alignment of mechanical axes, reducing reliance on trial-and-error alignment.

🔍 Key Findings

• Patient-specific 3D-printed PCL/β-TCP scaffold enabled successful zygomatic arch reconstruction in a dog.
• Complete surgical resection of a zygomatic parosteal osteosarcoma was achieved, with a 0.3 mm histologically clean margin.
• Post-op imaging showed progressive tissue ingrowth into the scaffold, with Hounsfield Units increasing from 20.4 to 97.8 over 10 months.
• No complications (e.g., infection, displacement) or tumor recurrence were noted at 16-month follow-up.
• Use of a patient-specific osteotomy guide improved anatomical fit and facilitated precise excision and implant placement.
• Facial symmetry and orbital stability were maintained throughout follow-up.
• The scaffold remained structurally stable despite limited bone regeneration, suggesting connective tissue filled the defect.
• Topical mitomycin C was applied intraoperatively for possible anti-neoplastic effect, but efficacy remains unclear.

🔍 Key Findings

• SVAPs placed in axillary (aSVAP) or femoral/external iliac veins (fSVAP) during limb amputation remained functional in 92.3% and 100% of cases, respectively.
• Complication rates were lower in aSVAP (23.1%) and fSVAP (0%) compared to jSVAP (47.4%), although not statistically significant (P = .12).
• No catastrophic complications occurred with aSVAP or fSVAP; 2 deaths occurred with jSVAP due to port-related issues.
• Infection-related port removal was needed in 1 aSVAP (7.7%) and 2 jSVAPs (10.5%) — no removals were required in fSVAPs.
• Tip placement of the catheter (e.g., right atrium vs. vena cava) did not correlate with complications (P = .66).
• Shorter surgical time likely with aSVAP/fSVAP as they use the same surgical field as the limb amputation.
• Survival time median was similar across groups (jSVAP: 177 days, aSVAP: 125 days, fSVAP: 122 days).
• SVAP implantation during limb amputation offers a practical and safe alternative to separate jugular placement.

🔍 Key Findings Summary

• Study of 24 stifles in 22 dogs with concurrent CCLR and grade III–IV MPL treated via TPLO-TTT
• Major complications: 4/24 (3 surgical site infections, 1 MPL reluxation); minor complications: 5/24
• Long-term follow-up (median 27 months): 21/22 dogs sound, 23/24 stifles resolved
• Patellar ligament thickening observed post-op in 4 cases, resolved with rehab
• The only case of MPL reluxation involved untreated tibial torsion, suggesting case selection is critical

🔍 Key Findings

• Esophageal pH-monitoring was well tolerated in all 35 nonbrachycephalic dogs, with no major adverse events reported.
• Distal GER occurred in 80% of dogs, but events were typically brief and non-productive; proximal GER occurred in only 39%.
• Upper reference limits for GER were 2.4 events/hour (distal) and 0.4 events/hour (proximal).
• Cumulative acid exposure was minimal: upper limits were 2.3% (distal) and 0% (proximal).
• Comparison with brachycephalic dogs shows significantly higher GER frequency and duration, validating the diagnostic utility of pH monitoring.
• Transnasal probe placement under light anesthesia was safe and less morbid compared to percutaneous or conscious techniques.
• No expelled or productive regurgitation occurred, despite some GER events, indicating efficient esophageal clearance in healthy dogs.
• Diet and fasting duration may affect GER, but these were not controlled variables in this study.

🔍 Key Findings

Study population: 12 dogs with medial or lateral tarsocrural joint instability (TCI), including 5 working farm dogs.
Procedure: Temporary immobilization using a calcaneotibial screw (CTS) combined with external coaptation (EC).
Stabilization techniques:

• 3 dogs = primary ligamentous repair
• 8 dogs = synthetic ligament reconstruction
• 2 dogs = malleolar fracture repair

Follow-up: Median 31 months (range 4–66); 10 owners completed outcome survey.
Outcomes:

• All 10 dogs had improved or resolved lameness.
• All 5 farm dogs returned to work (most at full or substantial capacity).
• Complication rate: 4 distinct events in 3 dogs (1 major = CTS breakage; 3 minor = bandage-related soft tissue injuries).

Conclusion: CTS + EC provided effective immobilization with low complication rate, and functional outcomes were favorable even in active dogs.

🔍 Key Findings

• TPLO mRUST scoring showed improved inter-rater reliability (ICC = 0.56) compared to subjective evaluation (Kappa = 0.33).
• Intra-rater reliability was similar for both methods (TPLO mRUST: 0.73, subjective: 0.72).
• TPLO mRUST scores ≥10/12 strongly correlated with radiographic union, as subjectively assessed (99% agreement).
• No significant difference in healing between first and second TPLO sides (P = .09), countering assumptions about load-bearing impact.
• Higher initial lameness scores and younger age were associated with higher TPLO mRUST scores, suggesting more robust healing in those groups.
• Postoperative complications were linked to lower TPLO mRUST scores, indicating impaired healing.
• Medial cortex was excluded from scoring due to plate obstruction, validating use of only 3 cortices for scoring.
• The TPLO mRUST system may standardize healing assessment, reducing subjective bias across specialties.

🔍 Key Findings Summary

• 95 TPLO procedures reviewed retrospectively with follow-up radiographs
• Rock-back defined as increase in tibial plateau angle (TPA) ≥2° from immediate post-op to recheck
• 21% of stifles (20/95) experienced rock-back
• Mean ΔTPA among rock-back cases = 3.2° ± 2.6°
• No implant failures or tibial tuberosity fractures were reported in these cases
• Plate inclination and exit cut angle (ECA) were not associated with increased risk of rock-back (p = 0.4 and 0.2)
• Authors hypothesize that compression across osteotomy in vivo may mitigate torsional effects from ECA, unlike in gap-model studies
• Emphasizes that rock-back is relatively common, even with well-placed implants

🔍 Key Findings

• 65% of stifles with patella luxation and intact CCLs had increased radiographic soft tissue opacity
• Weight and radiographic OA were significantly associated with increased opacity (p = .0029 and p = .0143)
• Each 1 kg increase in weight increased the odds of opacity by 10%
• Grade of patella luxation, age, and muscle atrophy were not significantly associated with increased opacity
• 19% of dogs with long-term follow-up developed a CCL rupture post-patella surgery, 50% of those had opacity at initial presentation
• Radiographic opacity alone should not be interpreted as CCL disease in dogs with patella luxation
• Radiographic findings likely represent effusion or synovial hyperplasia, not CCL pathology
• Arthrotomy was used to confirm CCL integrity at surgery, but arthroscopy could provide better sensitivity

🔍 Key Findings

• Hybrid implants were used in older, heavier dogs with lower canal flare index (CFI) compared to cementless types.
• CFI <1.8 was associated with higher risk of femoral fracture or stem subsidence with cementless implants.
• Total complication rate was 14%, with catastrophic complications in only 1.5%—lower than reported in other studies.
• No significant difference in complication rates across implant types (BFX, BFX-C, hybrid).
• Femur fractures were rare (2.9%), lower than in prior studies, and successfully managed with cerclage/plate fixation.
• Coxofemoral luxation was the most common complication (8 cases); all occurred within 62 days post-op, mostly resolved with revision.
• Collared BFX stems did not significantly reduce complications, though they may limit stem subsidence.
• An implant selection algorithm was proposed, using age ≥7 years, weight ≥45 kg, and CFI <1.8 to guide cemented vs. cementless stem use.