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Hand Clinics Nov 2017After reviewing this article, readers should have a comprehensive understanding of the indications for diagnostic arthroscopy, technical considerations in performing a... (Review)
Review
After reviewing this article, readers should have a comprehensive understanding of the indications for diagnostic arthroscopy, technical considerations in performing a systematic evaluation of the wrist, and limitations of this technique.
Topics: Arthroscopes; Arthroscopy; Cartilage, Articular; Humans; Ligaments, Articular; Wrist Injuries; Wrist Joint
PubMed: 28991570
DOI: 10.1016/j.hcl.2017.06.004 -
Journal of Clinical Orthopaedics and... 2019Acromioclavicular joint injury is common in young individuals who suffer direct trauma to the shoulder. Treatment of acromioclavicular dislocation is controversial with... (Review)
Review
Acromioclavicular joint injury is common in young individuals who suffer direct trauma to the shoulder. Treatment of acromioclavicular dislocation is controversial with regards to the indication of operative management, timing of surgery, whether to perform open or arthroscopic surgery, method of stabilisation (rigid or non-rigid) and type of graft used for repair or reconstruction. Current evidence supports conservative management for Rockwood types I and II, while types IV, V and VI benefit from surgery. The optimal management of type III injuries in high demand patients remains contentious. Surgical options include acromioclavicular fixation, coracoclavicular fixation and coracoclavicular ligament reconstruction. Few studies with a low level of evidence suggest arthroscopic techniques and anatomical ligament reconstruction have better outcomes when compared to older techniques of rigid coracoclavicular fixation. The aim of this article is to look at the current evidence and address these controversial issues.
PubMed: 31061573
DOI: 10.1016/j.jcot.2019.03.020 -
Scanning 2022In order to solve the nursing problems of local anesthesia patients under arthroscopy, a nursing method and experience based on local anesthesia patients under...
In order to solve the nursing problems of local anesthesia patients under arthroscopy, a nursing method and experience based on local anesthesia patients under arthroscopy was proposed. From June 2019 to May 2021, 478 patients who underwent knee arthroscopy under spinal anesthesia or local anesthesia were retrospectively investigated, including 186 cases (38.9%) under local anesthesia and 292 cases (61.1%) under spinal anesthesia. 2% lidocaine plus epinephrine was injected locally and intra-articular in patients with local anesthesia, and 0.75% bupivacaine in patients with spinal anesthesia. It was found that in the local anesthesia group and spinal anesthesia group, 94.1% (175/186) and 98.3% (287/292) patients did not feel pain during operation. 93.0% (173/186 cases) and 96.2% (281/292 cases) of patients in the two groups were satisfied or very satisfied with the effect of anesthesia, respectively. The experimental results showed that local anesthesia was a simple and effective anesthesia method for knee arthroscopy, which was more reliable and safer than spinal anesthesia. Local anesthesia could be used for knee arthroscopy or cleaning and rinsing, free body removal, or even common meniscinoplasty.
Topics: Anesthesia, Local; Arthroscopes; Arthroscopy; Epinephrine; Humans; Lidocaine; Prospective Studies; Retrospective Studies
PubMed: 35950089
DOI: 10.1155/2022/3689344 -
JSES Open Access Mar 2018The subscapularis tendon, at one point, was thought of as the forgotten tendon, with "hidden lesions" that referred to partial tears of this tendon. Better understanding... (Review)
Review
The subscapularis tendon, at one point, was thought of as the forgotten tendon, with "hidden lesions" that referred to partial tears of this tendon. Better understanding of anatomy and biomechanics combined with improved imaging technology and the widespread use of arthroscopy has led to a higher rate of subscapularis tear diagnoses and repairs. The bulk mass of the subscapularis muscle is more than that of all 3 other rotator cuff muscles combined. It functions as the internal rotator of the shoulder as the stout, rolled border of its tendon inserts onto the superior portion of the lesser tuberosity. A thorough history combined with specific physical examination maneuvers (including the bear hug, lift-off, and belly-press tests) is critical for accurate diagnosis. A systematic approach to advanced shoulder imaging also improves diagnostic capacity. Once identified, most subscapularis tendon tears can be successfully repaired arthroscopically. The Lafosse classification is useful as part of a treatment algorithm. Type I and II tears may be addressed while viewing from the standard posterior glenohumeral portal; larger Lafosse type III and IV tears are best repaired with anterior visualization at the subacromial or subdeltoid space. Tendon mobilization for larger tears is critical for adequate repair. In Lafosse type V tears, in which there is glenohumeral imbalance, tendon transfers and reverse replacement are commonly considered salvage options.
PubMed: 30675571
DOI: 10.1016/j.jses.2017.11.006 -
Arthroscopy Techniques Apr 2022Acromioclavicular joint pathology such as osteoarthritis has historically been treated with either an open or arthroscopic distal clavicle resection. Over the years the...
Acromioclavicular joint pathology such as osteoarthritis has historically been treated with either an open or arthroscopic distal clavicle resection. Over the years the trend has been toward more minimally invasive treatment options with the arthroscope. In this article we highlight the use of the nanoscope to visualize the resection which can be performed through a small percutaneous incision. The advantages of this technique include the use of smaller portals, which should lead to improved earlier outcomes, and less iatrogenic damage to the shoulder.
PubMed: 35493033
DOI: 10.1016/j.eats.2021.12.006 -
Arthroscopy Techniques Oct 2021The Latarjet procedure is a method for treating complicated glenohumeral joint dislocation that is often associated with a bone defect in the anterior glenoid. The...
The Latarjet procedure is a method for treating complicated glenohumeral joint dislocation that is often associated with a bone defect in the anterior glenoid. The Latarjet procedure addresses both soft-tissue and bone deficiencies by creating a biceps tendon sling and through bone reconstruction of the anterior glenoid defect. The arthroscopic Latarjet procedure provides good visual control in the structures and eliminates the need for an arthrotomy. We present an arthroscopy-assisted Latarjet technique where the coracoid is temporarily exteriorized to facilitate shaping and preparation for subsequent fixation to the glenoid. Coracoid debridement, anterior glenoid preparation, and the subscapular split are conducted arthroscopically. Cutting the coracoid process is also conducted under arthroscopic control, and the coracoid is exposed through the anteroinferior portal. Once the coracoid is openly shaped and the drill-holes are made, the coracoid is resituated and fixed to the glenoid edge in arthroscopic visual control. The purpose of this technique is to combine favorable elements of the open and arthroscopic procedures. Additionally, the instrumentation is simple, which makes the operation safe and practical to perform.
PubMed: 34754748
DOI: 10.1016/j.eats.2021.07.016 -
Journal of Experimental Orthopaedics Dec 2023Fractures around the elbow are often challenging to treat and in most cases require an extensive approach. Since the development of elbow arthroscopy, most authors have... (Review)
Review
Fractures around the elbow are often challenging to treat and in most cases require an extensive approach. Since the development of elbow arthroscopy, most authors have pointed out the potential advantages of a less invasive technique that can be useful for visualization and reduction of the articular fragments with an eventual percutaneous fixation. Arthroscopic techniques provide a limited exposure that may lead to a faster wound healing, lower rate of complications and thus, better recovery of range of motion. However, elbow arthroscopy is also a demanding technique, especially in a swollen and fractured joint, and it is not exempt of risks. The overall rate of complications has been rated from 1.5% to 11% and nerve injury rates from 1.26-7.5%.The objective of this review is to present the arthroscopic setup and general surgical technique for the management of elbow trauma and to define some clear indications. Patient positioning and operating room display is key in order to obtain success. In addition to the arthroscopic equipment, fluoroscopy is almost always necessary for percutaneous fixation and precise preparation is mandatory. In the last decade, literature regarding new portals or surgical tips for arthroscopic treatment of elbow fractures have been published.The main indications for fracture arthroscopic-assisted fixation are those articular fractures involving the coronoid, distal humerus shear fractures in the coronal plane (trochlear and capitellum fractures) and, more controversially, those affecting the radial head. The treatment of these type of fractures all arthroscopically is exponentially demanding as it might also require ligament repair. For coronoid fractures, it can be useful in Morrey type II and III, and O´Driscoll anteromedial facet fractures associated to a posteromedial instability pattern that also require a repair of the LCL. Although excellent results have been published, comparative series are scarce. Radial head fractures can also be approached arthroscopically in simple non-comminute fractures that can be fixed percutaneously.In conclusion, arthroscopy of the elbow is an excellent tool to better understand and visualize articular fractures of the elbow. However, despite the advances in surgical technique, whether it improves clinical and radiological results is still to be proven.
PubMed: 38133719
DOI: 10.1186/s40634-023-00710-z -
World Journal of Orthopedics Dec 2017A direct force on the superior aspect of the shoulder may cause acromioclavicular (AC) dislocation or separation. Severe dislocations can lead to chronic impairment,... (Review)
Review
A direct force on the superior aspect of the shoulder may cause acromioclavicular (AC) dislocation or separation. Severe dislocations can lead to chronic impairment, especially in the athlete and high-demand manual laborer. The dislocation is classified according to Rockwood. Types I and II are treated nonoperatively, while types IV, V and VI are generally treated operatively. Controversy exists regarding the optimal treatment of type III dislocations in the high-demand patient. Recent evidence suggests that these should be treated nonoperatively initially. Classic surgical techniques were associated with high complication rates, including recurrent dislocations and hardware breakage. In recent years, many new techniques have been introduced in order to improve the outcomes. Arthroscopic reconstruction or repair techniques have promising short-term results. This article aims to provide a current concepts review on the treatment of AC dislocations with emphasis on recent developments.
PubMed: 29312844
DOI: 10.5312/wjo.v8.i12.861 -
Annals of Joint 2023The surgical treatment of anterior cruciate ligament (ACL) injuries dates back over 100 years from the present day [2022]. While open repair of the torn ACL was... (Review)
Review
The surgical treatment of anterior cruciate ligament (ACL) injuries dates back over 100 years from the present day [2022]. While open repair of the torn ACL was popularized in the early 1900s, the first ACL reconstructions utilized the fascia lata as a graft and other extra-articular stabilizing techniques. The first free tendon graft reported for ACL reconstructions was the quadriceps tendon (QT) in the 1930s, followed by the hamstrings tendon (HT), and then the patellar tendon. With improved understanding of the ACL anatomy and biomechanics and the invention of the arthroscope, ACL reconstruction evolved from open procedures to arthroscopic. Similarly, with the help of many surgeon-scientists who reported patient outcomes following ACL reconstruction with various techniques, graft choice evolved with the hamstrings and patellar tendon grafts becoming the dominant and preferred choice of both surgeons and patients. In present day, we see a resurgence of one of the original grafts reported, the QT, as well as primary ACL repair. Future research will result in continued advancements of ACL surgical techniques and graft harvesting, which will allow the orthopedic community (including patients and surgeons) to benefit from such innovations and advanced technologies.
PubMed: 38529255
DOI: 10.21037/aoj-22-39 -
HSS Journal : the Musculoskeletal... Oct 2017Bony deficiency of the anteroinferior glenoid rim as a result of a dislocation can lead to recurrent glenohumeral instability. These lesions, traditionally treated by... (Review)
Review
BACKGROUND
Bony deficiency of the anteroinferior glenoid rim as a result of a dislocation can lead to recurrent glenohumeral instability. These lesions, traditionally treated by open techniques, are increasingly being treated arthroscopically as our understanding of the pathophysiology and anatomy of the glenohumeral joint becomes clearer. Different techniques for arthroscopic management have been described and continue to evolve. While the success of the repair is surgeon dependent, the recent advances in arthroscopic shoulder surgery have contributed to the growing acceptance of arthroscopic reconstruction of glenoid bone defects to restore stability.
QUESTIONS/PURPOSES
The purpose of this study was to describe arthroscopic surgical management options for patients with glenohumeral osseous lesions and instability.
METHODS
A comprehensive search of PubMed, Cochrane, and Medline was conducted to identify eligible studies. The reference lists of identified articles were then screened. Both technique articles and long-term outcome studies evaluating arthroscopic management of glenohumeral lesions were included.
RESULTS
Studies included for final analysis ranged from Level II to V evidence. Technique articles include suture anchor fixation of associated glenoid rim fractures, arthroscopic reduction and percutaneous fixation of greater tuberosity fractures, arthroscopic filling ("remplissage") of the humeral Hill-Sachs lesion, and an all-arthroscopic Latarjet procedure. The overall redislocation rate varied but was consistently <10% with a low complication rate.
CONCLUSION
Management of glenohumeral instability can be challenging but more recent advances in arthroscopic techniques have provided improved means of treating this diagnosis. This manuscript provides a comprehensive review of the arthroscopic treatment of osseous instability of the shoulder. It provides an in depth look at the various treatment options and describes techniques for each.
PubMed: 28983224
DOI: 10.1007/s11420-017-9553-9