Latissimus dorsi tendon transfer: a comparative analysis of primary and salvage reconstruction of massive, irreparable rotator cuff tears

Modified latissimus dorsi and teres major transfer through a single delto-pectoral approach for external rotation deficit of the shoulder: as an isolated procedure or with a reverse arthroplasty

Definitive loss of active external rotation of the shoulder impacts an individual's ability to perform ADL's, creating severe disability. To restore active external rotation, we modified the L'Episcopo procedure by transferring both the latissimus dorsi and teres major (LD/TM) through a single delto-pectoral approach. The two tendons were rerouted and reattached laterally on the humerus to the stump of the pectoralis major which was partially transected to the posterior epiphysis. Fifteen consecutive patients who underwent this procedure; (mean age 63.2 years), have been followed for at least one year (range 14-63). The transfer was indicated alone in 7 patients with an isolated loss of active external rotation (ILER) related to an irreparable postero-superior cuff tear. It was associated with a reverse shoulder prosthesis in 8 patients with combined loss of active elevation and external rotation (CLEER): 6 cases of rotator cuff tear arthropathy and 2 of tumor reconstruction. For the series as a whole, the mean increase in active elevation was 34.7 degrees . The gain in active external rotation was +27 degrees for ILER patients and +28 degrees for CLEER patients. Constant score improved to 65.6 (range, 51-79). Subjective shoulder value (SSV) was significantly improved from 34% to 72% (P < .0009). All but one patient was satisfied or very satisfied with the result. The major contributor to their satisfaction was the ability to control the spatial positioning of the arm, eliminating the tendency of the forearm to swing in toward the trunk. One patient had a return of a lag sign after a fall. The modified tendon transfer, performed in the beach chair position through a delto-pectoral approach, is less invasive than the classic two-incisions procedure and provides good functional results in patients with absent or atrophic infraspinatus and teres minor. When the modified LD/TM transfer is associated with a reverse shoulder arthroplasty, it allows to restore both active elevation and external rotation.

Surgical technique and anatomic study of latissimus dorsi and teres major transfers. Surgical technique

BACKGROUND

Combined latissimus dorsi and teres major musculotendinous transfer has been described for the treatment of massive rotator cuff deficits. The procedure is technically complex because of the proximity of the radial nerve, the axillary nerve and its posterior branches, and the neurovascular bundles to the muscles. The purpose of the present cadaveric study was to examine surgically relevant relationships for latissimus dorsi and teres major tendon transfers.

METHODS

Twelve cadaveric shoulder girdles were dissected, and the latissimus dorsi, the teres major, and the posterior cord of the brachial plexus and its branches were identified. The relationships between the tendons and local neurologic structures were measured during various steps of the latissimus dorsi/teres major transfer procedure. The effect of humeral rotation on the exposure of the latissimus dorsi and teres major tendons through the posterior approach was quantified, and relevant surgical landmarks were described.

RESULTS

The radial nerve passed directly anterior to the tendons at an average of 2.9 cm medial to the superior aspect and 2.3 cm medial to the inferior aspect of the humeral insertions. From the posterior axillary approach, maximal internal rotation facilitated exposure for tenotomy by delivering the tendon insertions on the humerus into the surgical field. During axial mobilization of the musculotendinous units, the neurovascular pedicles to the latissimus dorsi and teres major were identified at an average of 13.1 and 7.4 cm axial to the humeral insertions, respectively. The posterior branch of the axillary nerve was noted to cross superficially over the transferred tendons as they were tunneled under the posterior deltoid.

CONCLUSIONS

Multiple steps of the combined latissimus dorsi and teres major musculotendinous transfer place local neurologic structures at risk. These steps include tendon release, musculotendinous axial mobilization, and tendon tunneling in the plane between the infraspinatus-teres minor and the posterior deltoid. We have quantified and described the relationship of the axillary and radial nerves to the tendons during tenotomy, the distance from the tendons' insertions to their neurovascular bundle that must be identified during axial mobilization, and the course of the posterior branch of the axillary nerve in relation to the tunneled path of the tendons.

Latissimus dorsi tendon transfer for irreparable posterosuperior rotator cuff tears. Surgical technique

BACKGROUND

The purpose of this study was to evaluate the clinical results of latissimus dorsi tendon transfer in patients with an irreparable posterosuperior rotator cuff tear to help determine which patient and anatomic factors affect clinical outcome.

METHODS

Fourteen patients with a latissimus dorsi tendon transfer were clinically evaluated with use of the PENN (University of Pennsylvania) shoulder score as well as with quantitative measurement of isometric muscle strength and the range of motion of both shoulders at a minimum of twenty-four months postoperatively. The anatomic results were evaluated with postoperative magnetic resonance imaging and electromyography.

RESULTS

Nine patients were satisfied with the outcome, had significant clinical improvement, and reported that they would have the operation again under similar circumstances. The other five patients were dissatisfied with the result and had significantly worse PENN scores, active elevation, and objective measures of strength. Eight of the nine patients with a good clinical result were male, and four of the five with a poor result were female. Patients with a good clinical result had had significantly better preoperative function in active forward flexion and active external rotation compared with the patients with a poor result. The magnetic resonance imaging demonstrated healing of the tendon to the greater tuberosity in twelve patients and equivocal healing in two. There was no significant atrophy of any of the transferred muscles. Electromyography demonstrated clear activity in the transferred latissimus muscle during humeral adduction in all fourteen patients, some electrical activity with active forward elevation in only one patient, and some electrical activity with active external rotation in six of the nine patients with a good clinical result. None of the patients with a poor clinical result demonstrated electrical activity of the transferred muscle with active forward flexion or external rotation.

CONCLUSIONS

Synchronous in-phase contraction of the transferred latissimus dorsi is a variable finding following the surgical treatment of irreparable posterosuperior rotator cuff tears, but when it is present it is associated with a better clinical result. Preoperative shoulder function and general strength influence the clinical result. Female patients with poor shoulder function and generalized muscle weakness prior to surgery have a greater likelihood of having a poor clinical result.

The biomechanical role of the subscapularis in latissimus dorsi transfer for the treatment of irreparable rotator cuff tears

Inferior functional results of latissimus tendon transfer for the treatment of irreparable rotator cuff tears have been reported in the presence of a subscapularis tendon tear. A biomechanical or experimental explanation for the necessity of an intact subscapularis is unavailable. It was, therefore, the purpose of this investigation to study the biomechanical role of the subscapularis in the treatment of a posterosuperior rotator cuff tear with latissimus dorsi transfer. A biomechanical cadaveric model was developed to reproduce glenohumeral motion patterns created by loading of the transferred latissimus dorsi tendon with and without simultaneous action of the subscapularis muscle. Significant differences could be demonstrated not only for translation but also for rotation of the humeral head depending on subscapularis action. In the neutral and in the abducted/externally rotated position of the arm, anterior translation and dislocation of the joint were encountered without subscapularis action. Our results provide evidence that motion patterns of the humeral head are significantly altered in the absence of the stabilizing effect of the subscapularis muscle. The inferior functional results of latissimus dorsi transfer in the presence of subscapularis dysfunction are explained by the loss of centering of the humeral head upon abduction and elevation if subscapularis function is deficient.

Shoulder and elbow function 2 years following long head triceps interposition flap transfer for massive rotator cuff tear reconstruction

INTRODUCTION

Patient outcomes were determined at a minimum of 2 years following massive rotator cuff tear ( > or = 5 cm(2)) reconstruction using a triceps brachii long head interposition flap. A physiotherapist at an independent clinic performed all measurements.

PATIENTS AND METHODS

Of 24 total eligible patients, 19 completed pre-operative and follow-up UCLA Shoulder Scores and ASES Function Scores. Of these 19 patients, 14 who did not have co-morbidities that negatively impacted their ability to perform intense exercise underwent a comprehensive clinical examination of involved and uninvolved side shoulder and elbow active range of motion and strength (both isometric instrumented manual muscle testing and concentric isokinetic measurements).

RESULTS

At 2 years following surgery, pre-operative UCLA Shoulder Scores improved from 10.6 +/- 3 to 27.4 +/- 5 and pre-operative ASES Function Scores improved from 20.1 +/- 10 to 43.2 +/- 5. However, isometric involved side shoulder abductor torque was decreased by 28.2% with instrumented manual muscle testing, and concentric shoulder external rotator torque was decreased by 44.6% at 60 degrees/s and by 53.8% at 120 degrees/s with isokinetic testing. Isometric involved side elbow extensor torque was decreased by 39% with instrumented manual muscle testing, and concentric elbow extensor torque was decreased by 17.7% and 19.2% at 60 and 120 degrees/s, respectively, with isokinetic testing. Including three additional patients who were contacted via telephone, the majority of patients (21 of 22, 95.4%) were satisfied with their improved shoulder function and reduced pain.

CONCLUSIONS

Despite reduced pain and improved shoulder function, residual involved side shoulder abductor; shoulder external rotator and elbow extensor strength deficits were evident at 2 years following surgery. This suggests the need for more focused rehabilitation, particularly for involved side elbow extensor strengthening to further improve patient function and minimize disability.

Transfer of the tendon of latissimus dorsi for the treatment of massive tears of the rotator cuff: a new single-incision technique

We describe 14 patients who underwent transfer of latissimus dorsi using a new technique through a single-incision. Their mean age was 61 years (47 to 76) and the mean follow-up was 32 months (19 to 42). The mean Constant score improved from 46.5 to 74.6 points. The mean active flexion increased from 119 degrees to 170 degrees , mean abduction from 118 degrees to 169 degrees and mean external rotation from 19 degrees to 33 degrees . The Hornblower sign remained positive in three patients (23%) as did the external rotation lag sign also in three patients (23%). No patient had a positive drop-arm sign at follow-up. No significant difference was noted between the mean pre- and postoperative acromiohumeral distance as seen on radiographs. An increased grade of osteoarthritis was found in three patients (23%). Electromyographic analysis showed activity of the transferred muscle in all patients.

Reconstruction of massive rotator cuff lesions with a synthetic interposition graft: a prospective study of 41 patients

In the present prospective study, we report about our experience with massive rotator cuff tears treated by means of a non-resorbable transosseously fixated patch combined with subacromial decompression. Forty-one patients were followed clinically and radiographically for a mean duration of 43 months. Their mean preoperative Constant and Murley score improved (P<0.001) from 25.7 preoperatively to 72.1 postoperatively. Substantial pain relief and improvement in the performance of activities of daily living were obtained. Anatomically, the repair resulted in a mean acromiohumeral interval of 8.6 mm. At the latest follow-up, three patients presented with a new tear between the inserted mesh and the supraspinatus musculotendinous unit. Reoperations were not performed. For short-term periods, restoring a massive rotator cuff tendon defect with synthetic grafts combined with subacromial decompression can give significant pain relief and improvement of range of motion and strength with few complications.

A study for evaluating the effect of the deltoid-flap repair in massive rotator cuff defects

The repair of massive cuff defects by direct suture often is impossible. In these cases, a repair by musculo-tendineous flaps (latissimus-dorsi, pectoralis or deltoideus) is required. It was the goal of this study to evaluate the result of delta-flap repair in case of massive cuff defects with a diameter of 5 cm or more. Between 1998 and 2000 for all patients who were suffering from a massive rotator cuff tear more than 5 cm a deltoid transfer was performed. A total of 20 patients (14 male, 6 female; age: 60.9+/-8.7 years) were available for a follow-up after 47.2+/-8.0 (range, 36 to 60) month. The operation included an arthroscopic evaluation, acromioplasty with resection of the lateral clavicular end, and biceps tenodesis. The cuff defect was repaired by transfer a muscular flap from the anterior part of the deltoid (about 2 x 6 cm) into the defect. The patients subjectively rated their result-10 excellent, 9 good, and 1 poor. Preoperatively, the Constant amounted 26.3+/-5.1 points. At follow-up, the score significantly increased to 74.5+/-8.5 points. The acromiohumeral distance increased from 4.9+/-1.1 to 9.2+/-1.7 mm. In MRI examination of 11 patients all had an intact flap. Two complications (a wound hematoma and a deep infection) did not influence the result. The repair of massive rotator cuff tears by a deltoid transfer produces acceptable clinical and radiological results.

Pathological Teres Major activation in patients with massive rotator cuff tears alters with pain relief and/or salvage surgery transfer

BACKGROUND

Massive rotator cuff tears impose restraints on overhand arm functionality and are often accompanied by pain. After musculotendinous Teres Major transfer, overhand arm function is generally restored and pain is reduced. The assumed mechanical abduction insufficiency and Teres Major muscle function adaptation will be experimentally verified.

METHODS

Principal Teres Major muscle activation (surface IEMG averaged over 3s) is recorded for 12-24 isometric and isotonic force directions perpendicular to the 60 degrees forward flexed humerus in three conditions: prior to surgery (n = 6 patients), prior to surgery and after subacromial anaesthetic (n = 6) and post-surgery (n = 3). Principal direction and on-, offset directions were estimated.

FINDINGS

Teres Major activation adapts both to pathological and post surgery conditions: the normal activation during adduction changes into activation during forward flexion or abduction. Glenohumeral stabilisation, not abduction torque, seems to be the explanation for post surgery Teres Major transfer success.

INTERPRETATIONS

The pathological absence of Supraspinatus and Infraspinatus forces during forward flexion result in increased upward glenohumeral instability. The superior translations are compensated for by Teres Major activity during forward flexion. This translation-'force' function conflicts with the adduction-generating rotation-'torque' function. This may explain the pain-induced reduction of arm elevation in these patients. Musculotendinous transfer solves the force-torque conflict by changing the moment arm of the Teres Major from adduction to abduction. Teres Major can now both compensate for the loss of Supraspinatus and Infraspinatus forces needed for glenohumeral stabilisation and contribute to forward flexion of the arm.

Allograft reconstruction for massive, irreparable rotator cuff tears

BACKGROUND

There is currently no widely accepted treatment for massive, irreparable rotator cuff tears.

HYPOTHESIS

Allograft reconstruction to span the remaining defect in massive, irreparable rotator cuff tears will lead to increased functional results and will demonstrate healing of the allograft on follow-up magnetic resonance imaging studies.

STUDY DESIGN

Case series; Level of evidence, 4.

METHODS

Between 1989 and 2003, 32 patients underwent allograft reconstruction of massive rotator cuff tears. University of California, Los Angeles shoulder scores were compared preoperatively and postoperatively and analyzed using paired Student t tests. In addition, 15 patients underwent postoperative magnetic resonance imaging to evaluate the structural integrity of the allograft reconstruction at the greater tuberosity insertion.

RESULTS

Of 32 patients, 28 were available for review at a mean follow-up of 31.3 months; 23 of the 28 patients were satisfied with their outcome. There was 1 postoperative infection and 1 acute allograft rejection. The mean University of California, Los Angeles score increased from 12.1 preoperatively to 26.1 postoperatively (P < .001). All 15 patients evaluated with postoperative magnetic resonance imaging arthrograms demonstrated complete radiographic failure of the allograft rotator cuff reconstruction. Despite radiographic failure, the mean University of California, Los Angeles score increased from 13.2 preoperatively to 28.3 postoperatively in this subset of patients.

CONCLUSION

The functional results of this reconstruction method are similar to those reported for debridement and subacromial decompression alone and are satisfactory, despite magnetic resonance imaging arthrogram evaluation demonstrating failure of the structural integrity of the allograft. Allograft reconstruction carries increased risk of infection and rejection and is technically more difficult than other less expensive treatment options with similar functional results. Therefore, we do not recommend allograft reconstruction of massive and otherwise irreparable rotator cuff tears.

Tension-free cuff repairs with excision of macroscopic tendon lesions and muscular advancement: results in a prospective series with limited fatty muscular degeneration

Recurrent tears after rotator cuff repairs are frequent. These could be influenced by excessive tension on a degenerated tendinous stump and by fatty degeneration of the cuff muscles. The goal of this study was to evaluate the anatomic and functional results of tension-free cuff repairs with the excision of macroscopic tendon lesions in a series with limited muscular fatty degeneration of the infraspinatus and a global fatty degeneration index of rotator cuff muscles equal to or lower than 2. We studied 27 tears, comprising 13 cases involving both supraspinatus and infraspinatus tears, 13 cases with 3-tendon tears, and 1 case with only a supraspinatus tear. All shoulders were operated on through a transacromial approach easily repaired with 2 titanium screws with washers. To obtain a repair without tension, a single advancement was performed in 20 cases and a double advancement of both the supraspinatus and infraspinatus was done in 7 cases. The shoulders were evaluated clinically preoperatively and postoperatively with the non-weighted Constant score and anatomically with computed arthrotomography scans. The mean age at operation was 59.5 years, and the length of follow-up ranged from 1 to 4 years. Of the cuffs, 23 (85%) were watertight 1 year after surgery. No predictive factor of retear could be found. The functional improvement was statistically significant only for watertight cuffs, with an improvement of the Constant score from 57.8 to 75. The only predictive factor of functional outcome in this watertight group was the preoperative Constant score. Single and double advancements yielded similar functional results regardless of the extent of the initial tear, provided that the cuff was watertight at revision.

Effect of experimental suprascapular nerve block on active glenohumeral translations in vivo

Static superior shoulder instability is associated with long-standing rotator cuff tears. Factors or mechanisms which can prevent superior migration of the humeral head, and therefore allow preservation or restoration of shoulder function despite nonanatomical cuff repair, are poorly understood. The question has therefore arisen, whether centering of the humeral head was the result of active shoulder muscle function. It was the goal of this experimental investigation to (1) determine the pattern of glenohumeral translations during active shoulder abduction measured by open-magnetic resonance imaging (MRI) techniques, and to (2) determine the influence of experimental paralysis of the infra- and supraspinatus muscles on these translations. In contrast to prior experimental investigations, the humeral head remained always centered in the glenoid fossa during active abduction. No superior migration of the humeral head could be provoked with experimental paralysis of the supra- and/or infraspinatus muscles. The hypothesis that static or dynamic superior humeral head displacement is prevented by active-supra- and/or infraspinatus muscle function must therefore be rejected, for the shoulder with a structurally intact muscle-tendon-bone unit.

Functional assessment after acute and chronic complete ruptures of the proximal hamstring tendons

Nonoperative treatment of acute or chronic complete ruptures of the proximal hamstring tendons leads to functional impairment in sports activities. The objective of the study was to evaluate the functional status after primary and delayed surgical treatment including objective (isokinetic hamstring and quadriceps muscle testing, hamstring flexibility) and subjective parameters (overall satisfaction, postoperative sports level). A total of eight patients (six male, two female) with an average age of 40.0 years (range 23-60) were treated operatively by refixation of the ruptured tendons in anatomical position using a suture anchor system. Six patients were treated within 3 weeks after trauma, while two patients were operated after delayed diagnosis of more than 2 months. The average clinical follow-up was 33.3 months (range 12-59). Overall, at minimum follow-up of 20 months, all patients were satisfied with the functional outcome and would undergo operative treatment again. At follow-up, seven patients could return to their preinjury sports level. In two patients, however, we noticed a delayed return to preinjury sports level of more than 24 months. The peak torque of the operated hamstrings in isokinetic muscle testing was 88.3% (range 62.9-113.8), as compared to the contralateral extremity. The ratio of hamstring to quadriceps muscle strength was on average 0.55 (range 0.44-0.66; injured side) versus 0.61 (range 0.52-0.68; uninjured side). Measurement of hamstring flexibility showed no difference to the contralateral hamstrings. In cases of timely diagnosis, surgical treatment is the standard treatment for complete ruptures of the proximal hamstring tendons in patients with ambitions inclined toward sports. The suture anchor system implements an elegant and effective technique for the treatment of such lesions.

Evaluation of interventions for rotator cuff pathology: a systematic review

A systematic review of published evidence was conducted investigating surgical and conservative management of rotator cuff disease. Medical databases searched included Medline, the Cumulative Index to Nursing and Allied Health Literature (CINAHL), the Physiotherapy Evidence Database (PEDro), and the Cochrane Collaboration library. Two independent reviewers evaluated each article for inclusion. Established criteria were used to assess the methodologic quality of articles examining outcomes of treatment interventions for rotator cuff disease. Due to the low methodologic quality of the studies that are currently available in this area, there is insufficient evidence to strongly support or refute the effectiveness of any available treatment intervention for rotator cuff pathology. The best available evidence supports open and primary surgery over arthroscopic debridement and revision surgery; and in the area of conservative management, electrotherapy, steroid use, exercise therapy, and acupuncture. There is a clear need for more methodologically sound studies to achieve strong evidence on which treatment practices can be based.

Nandrolone decanoate and load increase remodeling and strength in human supraspinatus bioartificial tendons

BACKGROUND

To date, no studies document the effect of anabolic steroids on rotator cuff tendons.

STUDY DESIGN

Controlled laboratory study.

HYPOTHESIS

Anabolic steroids enhance remodeling and improve the biomechanical properties of bioartificially engineered human supraspinatus tendons.

METHODS

Bioartificial tendons were treated with either nandrolone decanoate (nonload, steroid, n = 18), loading (load, nonsteroid, n = 18), or both (load, steroid, n = 18). A control group received no treatment (nonload, nonsteroid [NLNS], n = 18). Bioartificial tendons' remodeling was assessed by daily scanning, cytoskeletal organization by staining, matrix metalloproteinase-3 levels by ELISA assay, and biomechanical properties by load-to-failure testing.

RESULTS

The load, steroid group showed the greatest remodeling and the best organized actin cytoskeleton. Matrix metallo-proteinase-3 levels in the load, steroid group were greater than those of the nonload, nonsteroid group (P <.05). Ultimate stress and ultimate strain in the load, steroid group were greater than those of the nonload, nonsteroid and nonload, steroid groups (P <.05). The strain energy density in the load, steroid group was greater when compared to other groups (P <.05).

CONCLUSIONS

Nandrolone decanoate and load acted synergistically to increase matrix remodeling and biomechanical properties of bioartificial tendons.

CLINICAL RELEVANCE

Data suggest anabolic steroids may enhance production of bioartificial tendons and rotator cuff tendon healing in vitro. More research is necessary before such clinical use is recommended.

Massive tears of the rotator cuff treated with a deltoid flap

We retrospectively reviewed the charts of 29 patients younger than 65 years at surgery treated with deltoid flap reconstruction for massive postero-superior rotator cuff tears. All tears involved supraspinatus and infraspinatus tendons and were associated with tendon stump retraction to the glenoid rim, a preservable long biceps tendon, and an intact subscapularis tendon. Mean follow-up was 10.5 years. Patient satisfaction rate was 89%. Mean global Constant score improved from 43 to 71.5 points, mean pain score from 6.3 to 13.2, mean anterior flexion from 100 to 157 degrees, and force in elevation from 2.3 to 3 kg. Two thirds of patients had no humeral head migration. Of the 18 patients whose flap was examined by magnetic resonance imaging, 15 had no tear and 12 had a flap signal of muscle intensity; mean flap thickness was 5 mm. Pre-operative factors associated with poorer outcomes were upwards humeral head migration with a subacromial space smaller than 6 mm, presence of glenohumeral osteoarthritis, and supraspinatus amyotrophy greater than 40%. Deltoid flap reconstruction is a valid option in this patient population.

Effectiveness of tendon transfers for massive rotator cuff tears: a simulation study

OBJECTIVE To determine what the most effective tendon transfer is in the case of a dysfunctional rotator cuff.

DESIGN

A tendon transfer procedure of latissimus dorsi, teres major or a combination of these two to the insertions of either teres minor, infraspinatus, supraspinatus, or subscapularis is simulated using a biomechanical musculoskeletal model of the upper extremity.

BACKGROUND

Massive rotator cuff tears are not easily repaired. To compensate for this loss of rotator cuff function other techniques like muscle transfers are developed.

METHODS

Three range of motion tasks and six activities of daily living of 24 subjects were measured. Kinematics from these tasks were used as input to the Delft Shoulder and Elbow Model. The muscle parameters of the Delft Shoulder and Elbow Model were modified to simulate a rotator cuff tear and the ability to perform the measured tasks with and without simulated transfer procedures was checked.

RESULTS

The highest improvements (28-30%, P = 0.00 ) in the ability to perform tasks were observed after a simulated tendon transfer of either both muscles or teres major alone attached to the supraspinatus or infraspinatus insertion. Although all transfer procedures produce significant improvements (P = 0.00 ), there is a significant difference between the procedures (Chi square=58.8, P = 0.00 ) dependent on attachment site.

CONCLUSIONS

According to the simulation procedure used in the current study, a tendon transfer of teres major and latissimus dorsi or teres major alone to the supraspinatus insertion appears to be the most effective procedure in the case of a dysfunctional rotator cuff. Practical factors, like subacromial space, volume of the muscles and tendons, tensile properties and the ability to split the muscles, will finally determine which is the preferred transfer option.

Surface pretreatments for medical application of adhesion

Medical implants and prostheses (artificial hips, tendono- and ligament plasties) usually are multi-component systems that may be machined from one of three material classes: metals, plastics and ceramics. Typically, the body-sided bonding element is bone. The purpose of this contribution is to describe developments carried out to optimize the techniques, connecting prosthesis to bone, to be joined by an adhesive bone cement at their interface. Although bonding of organic polymers to inorganic or organic surfaces and to bone has a long history, there remains a serious obstacle in realizing long-term high-bonding strengths in the in vivo body environment of ever present high humidity. Therefore, different pretreatments, individually adapted to the actual combination of materials, are needed to assure long term adhesive strength and stability against hydrolysis. This pretreatment for metal alloys may be silica layering; for PE-plastics, a specific plasma activation; and for bone, amphiphilic layering systems such that the hydrophilic properties of bone become better adapted to the hydrophobic properties of the bone cement. Amphiphilic layering systems are related to those developed in dentistry for dentine bonding. Specific pretreatment can significantly increase bond strengths, particularly after long term immersion in water under conditions similar to those in the human body. The bond strength between bone and plastic for example can be increased by a factor approaching 50 (pealing work increasing from 30 N/m to 1500 N/m). This review article summarizes the multi-disciplined subject of adhesion and adhesives, considering the technology involved in the formation and mechanical performance of adhesives joints inside the human body.